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  <div class="headertitle">
<div class="title">qwt_plot_renderer.cpp</div>  </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Qwt Widget Library</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright (C) 1997   Josef Wilgen</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * Copyright (C) 2002   Uwe Rathmann</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * This library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *****************************************************************************/</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#include &quot;qwt_plot_renderer.h&quot;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &quot;qwt_plot.h&quot;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &quot;qwt_painter.h&quot;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &quot;qwt_plot_layout.h&quot;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &quot;qwt_abstract_legend.h&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#include &quot;qwt_scale_widget.h&quot;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &quot;qwt_scale_engine.h&quot;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &quot;qwt_scale_map.h&quot;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;qwt_text.h&quot;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &quot;qwt_text_label.h&quot;</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#include &quot;qwt_math.h&quot;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160; </div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &lt;qpainter.h&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#include &lt;qpainterpath.h&gt;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &lt;qtransform.h&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#include &lt;qprinter.h&gt;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &lt;qfiledialog.h&gt;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &lt;qfileinfo.h&gt;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &lt;qimagewriter.h&gt;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#include &lt;qvariant.h&gt;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &lt;qmargins.h&gt;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160; </div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#ifndef QWT_NO_SVG</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#ifdef QT_SVG_LIB</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#define QWT_FORMAT_SVG 1</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160; </div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#ifndef QT_NO_PRINTER</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#define QWT_FORMAT_PDF 1</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160; </div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#ifndef QT_NO_PDF</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160; </div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment">// QPdfWriter::setResolution() has been introduced with</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment">// Qt 5.3. Guess it is o.k. to stay with QPrinter for older</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment">// versions.</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160; </div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor">#if QT_VERSION &gt;= 0x050300</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160; </div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="preprocessor">#ifndef QWT_FORMAT_PDF</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="preprocessor">#define QWT_FORMAT_PDF 1</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="preprocessor">#define QWT_PDF_WRITER 1</span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160; </div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160; </div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="preprocessor">#ifndef QT_NO_PRINTER</span></div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="comment">// postscript support has been dropped in Qt5</span></div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="preprocessor">#if QT_VERSION &lt; 0x050000</span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="preprocessor">#define QWT_FORMAT_POSTSCRIPT 1</span></div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160; </div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="preprocessor">#if QWT_FORMAT_SVG</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="preprocessor">#include &lt;qsvggenerator.h&gt;</span></div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160; </div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="preprocessor">#if QWT_PDF_WRITER</span></div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="preprocessor">#include &lt;qpdfwriter.h&gt;</span></div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160; </div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="keyword">static</span> qreal qwtScalePenWidth( <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot )</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;{</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    qreal pw = 0.0;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axisId = 0; axisId &lt; QwtAxis::AxisPositions; axisId++ )</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    {</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        <span class="keywordflow">if</span> ( plot-&gt;<a class="code" href="class_qwt_plot.html#a66c38c6f8feca5cef3603ac0a20e4d4f">isAxisVisible</a>( axisId ) )</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;            pw = qMax( pw, plot-&gt;<a class="code" href="class_qwt_plot.html#afa96228f72c658d6e7d8cf4e851fd992">axisScaleDraw</a>( axisId )-&gt;<a class="code" href="class_qwt_abstract_scale_draw.html#ad0e889e3a5b5af8adb0d6a507e7fbc95">penWidthF</a>() );</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    }</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160; </div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <span class="keywordflow">return</span> pw;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;}</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160; </div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="keyword">static</span> QColor qwtScalePenColor( <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot )</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;{</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <span class="keyword">const</span> QPalette pal = plot-&gt;<a class="code" href="class_qwt_plot.html#ac19c82748ccb7af3700fef6c772fbc43">axisWidget</a>( <a class="code" href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ae3fe8c9edeacc1c5a0dffbb4d1d36ef7">QwtAxis::YLeft</a> )-&gt;palette();</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <span class="keywordflow">return</span> pal.color( QPalette::WindowText );</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;}</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160; </div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="keyword">static</span> QPainterPath qwtCanvasClip(</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    <span class="keyword">const</span> QWidget* canvas, <span class="keyword">const</span> QRectF&amp; canvasRect )</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;{</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    <span class="comment">// The clip region is calculated in integers</span></div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <span class="comment">// To avoid too much rounding errors better</span></div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    <span class="comment">// calculate it in target device resolution</span></div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    <span class="keywordtype">int</span> x1 = qwtCeil( canvasRect.left() );</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;    <span class="keywordtype">int</span> x2 = qwtFloor( canvasRect.right() );</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    <span class="keywordtype">int</span> y1 = qwtCeil( canvasRect.top() );</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    <span class="keywordtype">int</span> y2 = qwtFloor( canvasRect.bottom() );</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160; </div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    <span class="keyword">const</span> QRect r( x1, y1, x2 - x1 - 1, y2 - y1 - 1 );</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160; </div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    QPainterPath clipPath;</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160; </div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    ( void ) QMetaObject::invokeMethod(</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;        <span class="keyword">const_cast&lt;</span> QWidget* <span class="keyword">&gt;</span>( canvas ), <span class="stringliteral">&quot;borderPath&quot;</span>,</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;        Qt::DirectConnection,</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;        Q_RETURN_ARG( QPainterPath, clipPath ), Q_ARG( QRect, r ) );</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160; </div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    <span class="keywordflow">return</span> clipPath;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;}</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160; </div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="keyword">static</span> <span class="keyword">inline</span> QFont qwtResolvedFont( <span class="keyword">const</span> QWidget* widget )</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;{</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    QFont font = widget-&gt;font();</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="preprocessor">#if QT_VERSION &gt;= 0x060000</span></div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    font.setResolveMask( QFont::AllPropertiesResolved );</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    font.resolve( QFont::AllPropertiesResolved );</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160; </div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    <span class="keywordflow">return</span> font;</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;}</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160; </div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="keyword">class </span>QwtPlotRenderer::PrivateData</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;{</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    PrivateData()</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        : <a class="code" href="class_qwt_plot_renderer.html#abf865338a89234981dabaa3ed0f45c94">discardFlags</a>( <a class="code" href="class_qwt_plot_renderer.html">QwtPlotRenderer</a>::<a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cdaf2b5ab01146a2e3f85454741465f1f16">DiscardNone</a> )</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;        , <a class="code" href="class_qwt_plot_renderer.html#af3fba04ad6ea8a33c5b22e7d125bd0fe">layoutFlags</a>( <a class="code" href="class_qwt_plot_renderer.html">QwtPlotRenderer</a>::<a class="code" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4aa7aeaacf4750595de6774ad45ba170c5d">DefaultLayout</a> )</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    {</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    }</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160; </div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    <a class="code" href="class_qwt_plot_renderer.html#ab27c00bb77f5621847bde29201140fae">QwtPlotRenderer::DiscardFlags</a> <a class="code" href="class_qwt_plot_renderer.html#abf865338a89234981dabaa3ed0f45c94">discardFlags</a>;</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    <a class="code" href="class_qwt_plot_renderer.html#aafda4ba4906b197b4d316d301af8aef0">QwtPlotRenderer::LayoutFlags</a> <a class="code" href="class_qwt_plot_renderer.html#af3fba04ad6ea8a33c5b22e7d125bd0fe">layoutFlags</a>;</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;};</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160; </div>
<div class="line"><a name="l00146"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#aa265be7e2873a28dbb4f1788020cebe6">  146</a></span>&#160;<a class="code" href="class_qwt_plot_renderer.html#aa265be7e2873a28dbb4f1788020cebe6">QwtPlotRenderer::QwtPlotRenderer</a>( QObject* parent )</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    : QObject( parent )</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;{</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    m_data = <span class="keyword">new</span> PrivateData;</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;}</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160; </div>
<div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a572bea1c8400ba75c01d0bb8bdf391c3">  153</a></span>&#160;<a class="code" href="class_qwt_plot_renderer.html#a572bea1c8400ba75c01d0bb8bdf391c3">QwtPlotRenderer::~QwtPlotRenderer</a>()</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;{</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    <span class="keyword">delete</span> m_data;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;}</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160; </div>
<div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a33439eb1407f3ba78fdd7b50461bbafc">  166</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#a33439eb1407f3ba78fdd7b50461bbafc">QwtPlotRenderer::setDiscardFlag</a>( <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cd">DiscardFlag</a> flag, <span class="keywordtype">bool</span> on )</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;{</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;    <span class="keywordflow">if</span> ( on )</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;        m_data-&gt;discardFlags |= flag;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;        m_data-&gt;discardFlags &amp;= ~flag;</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;}</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160; </div>
<div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#ac748db72dae4e5e4384e16b61999cbe7">  179</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_plot_renderer.html#ac748db72dae4e5e4384e16b61999cbe7">QwtPlotRenderer::testDiscardFlag</a>( <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cd">DiscardFlag</a> flag )<span class="keyword"> const</span></div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;discardFlags &amp; flag;</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;}</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160; </div>
<div class="line"><a name="l00190"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#ac618f4d6605c2484c03140323e1bd639">  190</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#ac618f4d6605c2484c03140323e1bd639">QwtPlotRenderer::setDiscardFlags</a>( <a class="code" href="class_qwt_plot_renderer.html#ab27c00bb77f5621847bde29201140fae">DiscardFlags</a> flags )</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;{</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    m_data-&gt;discardFlags = flags;</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;}</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160; </div>
<div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#abf865338a89234981dabaa3ed0f45c94">  199</a></span>&#160;<a class="code" href="class_qwt_plot_renderer.html#ab27c00bb77f5621847bde29201140fae">QwtPlotRenderer::DiscardFlags</a> <a class="code" href="class_qwt_plot_renderer.html#abf865338a89234981dabaa3ed0f45c94">QwtPlotRenderer::discardFlags</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;discardFlags;</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;}</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160; </div>
<div class="line"><a name="l00212"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#ab06e26ebf2038b55e5f30bb14c90caec">  212</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#ab06e26ebf2038b55e5f30bb14c90caec">QwtPlotRenderer::setLayoutFlag</a>( <a class="code" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4a">LayoutFlag</a> flag, <span class="keywordtype">bool</span> on )</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;{</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    <span class="keywordflow">if</span> ( on )</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;        m_data-&gt;layoutFlags |= flag;</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;        m_data-&gt;layoutFlags &amp;= ~flag;</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;}</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160; </div>
<div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a91ac807501f17414fb135f79b4d27c4f">  225</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_plot_renderer.html#a91ac807501f17414fb135f79b4d27c4f">QwtPlotRenderer::testLayoutFlag</a>( <a class="code" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4a">LayoutFlag</a> flag )<span class="keyword"> const</span></div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;layoutFlags &amp; flag;</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;}</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160; </div>
<div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a475ee59a0a3078380b6da31567bd0a14">  236</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#a475ee59a0a3078380b6da31567bd0a14">QwtPlotRenderer::setLayoutFlags</a>( <a class="code" href="class_qwt_plot_renderer.html#aafda4ba4906b197b4d316d301af8aef0">LayoutFlags</a> flags )</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;{</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    m_data-&gt;layoutFlags = flags;</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;}</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160; </div>
<div class="line"><a name="l00245"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#af3fba04ad6ea8a33c5b22e7d125bd0fe">  245</a></span>&#160;<a class="code" href="class_qwt_plot_renderer.html#aafda4ba4906b197b4d316d301af8aef0">QwtPlotRenderer::LayoutFlags</a> <a class="code" href="class_qwt_plot_renderer.html#af3fba04ad6ea8a33c5b22e7d125bd0fe">QwtPlotRenderer::layoutFlags</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;layoutFlags;</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;}</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160; </div>
<div class="line"><a name="l00261"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a9e6c72105a0a6533a1a43efea91f62d9">  261</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#a9e6c72105a0a6533a1a43efea91f62d9">QwtPlotRenderer::renderDocument</a>( <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot,</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    <span class="keyword">const</span> QString&amp; fileName, <span class="keyword">const</span> QSizeF&amp; sizeMM, <span class="keywordtype">int</span> resolution )</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;{</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    <a class="code" href="class_qwt_plot_renderer.html#a9e6c72105a0a6533a1a43efea91f62d9">renderDocument</a>( plot, fileName,</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;        QFileInfo( fileName ).suffix(), sizeMM, resolution );</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;}</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160; </div>
<div class="line"><a name="l00293"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a983cfb85dc7896deedcda562141e8225">  293</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#a9e6c72105a0a6533a1a43efea91f62d9">QwtPlotRenderer::renderDocument</a>( <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot,</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;    <span class="keyword">const</span> QString&amp; fileName, <span class="keyword">const</span> QString&amp; format,</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;    <span class="keyword">const</span> QSizeF&amp; sizeMM, <span class="keywordtype">int</span> resolution )</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;{</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;    <span class="keywordflow">if</span> ( plot == NULL || sizeMM.isEmpty() || resolution &lt;= 0 )</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160; </div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    QString title = plot-&gt;<a class="code" href="class_qwt_plot.html#afb56eb977718774dff0fb4127f200bb0">title</a>().<a class="code" href="class_qwt_text.html#ad94fd632f61b1e5d9f68ce65c445982e">text</a>();</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    <span class="keywordflow">if</span> ( title.isEmpty() )</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;        title = <span class="stringliteral">&quot;Plot Document&quot;</span>;</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160; </div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">double</span> mmToInch = 1.0 / 25.4;</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;    <span class="keyword">const</span> QSizeF size = sizeMM * mmToInch * resolution;</div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160; </div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;    <span class="keyword">const</span> QRectF documentRect( 0.0, 0.0, size.width(), size.height() );</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160; </div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    <span class="keyword">const</span> QString fmt = format.toLower();</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;    <span class="keywordflow">if</span> ( fmt == QLatin1String( <span class="stringliteral">&quot;pdf&quot;</span> ) )</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    {</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;<span class="preprocessor">#if QWT_FORMAT_PDF</span></div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160; </div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;<span class="preprocessor">#if QWT_PDF_WRITER</span></div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;        QPdfWriter pdfWriter( fileName );</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;        pdfWriter.setPageSize( QPageSize( sizeMM, QPageSize::Millimeter ) );</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;        pdfWriter.setTitle( title );</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;        pdfWriter.setPageMargins( QMarginsF() );</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;        pdfWriter.setResolution( resolution );</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160; </div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;        QPainter painter( &amp;pdfWriter );</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;        <a class="code" href="class_qwt_plot_renderer.html#ae0459c1eabe801e3c11c96dae59d27e0">render</a>( plot, &amp;painter, documentRect );</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;        QPrinter printer;</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;        printer.setOutputFormat( QPrinter::PdfFormat );</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;        printer.setColorMode( QPrinter::Color );</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;        printer.setFullPage( <span class="keyword">true</span> );</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;        printer.setPaperSize( sizeMM, QPrinter::Millimeter );</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;        printer.setDocName( title );</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;        printer.setOutputFileName( fileName );</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;        printer.setResolution( resolution );</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160; </div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;        QPainter painter( &amp;printer );</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;        <a class="code" href="class_qwt_plot_renderer.html#ae0459c1eabe801e3c11c96dae59d27e0">render</a>( plot, &amp;painter, documentRect );</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;    }</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( fmt == QLatin1String( <span class="stringliteral">&quot;ps&quot;</span> ) )</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;    {</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;<span class="preprocessor">#if QWT_FORMAT_POSTSCRIPT</span></div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;        QPrinter printer;</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;        printer.setOutputFormat( QPrinter::PostScriptFormat );</div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;        printer.setColorMode( QPrinter::Color );</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;        printer.setFullPage( <span class="keyword">true</span> );</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;        printer.setPaperSize( sizeMM, QPrinter::Millimeter );</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;        printer.setDocName( title );</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;        printer.setOutputFileName( fileName );</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;        printer.setResolution( resolution );</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160; </div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;        QPainter painter( &amp;printer );</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;        <a class="code" href="class_qwt_plot_renderer.html#ae0459c1eabe801e3c11c96dae59d27e0">render</a>( plot, &amp;painter, documentRect );</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;    }</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( fmt == QLatin1String( <span class="stringliteral">&quot;svg&quot;</span> ) )</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;    {</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;<span class="preprocessor">#if QWT_FORMAT_SVG</span></div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;        QSvgGenerator generator;</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;        generator.setTitle( title );</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;        generator.setFileName( fileName );</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;        generator.setResolution( resolution );</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;        generator.setViewBox( documentRect );</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160; </div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;        QPainter painter( &amp;generator );</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;        <a class="code" href="class_qwt_plot_renderer.html#ae0459c1eabe801e3c11c96dae59d27e0">render</a>( plot, &amp;painter, documentRect );</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;    }</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;    {</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;        <span class="keywordflow">if</span> ( QImageWriter::supportedImageFormats().indexOf(</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;            format.toLatin1() ) &gt;= 0 )</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;        {</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;            <span class="keyword">const</span> QRect imageRect = documentRect.toRect();</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;            <span class="keyword">const</span> <span class="keywordtype">int</span> dotsPerMeter = qRound( resolution * mmToInch * 1000.0 );</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160; </div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;            QImage image( imageRect.size(), QImage::Format_ARGB32 );</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;            image.setDotsPerMeterX( dotsPerMeter );</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;            image.setDotsPerMeterY( dotsPerMeter );</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;            image.fill( QColor( Qt::white ).rgb() );</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160; </div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;            QPainter painter( &amp;image );</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;            <a class="code" href="class_qwt_plot_renderer.html#ae0459c1eabe801e3c11c96dae59d27e0">render</a>( plot, &amp;painter, imageRect );</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;            painter.end();</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160; </div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;            image.save( fileName, format.toLatin1() );</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;        }</div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;    }</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;}</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160; </div>
<div class="line"><a name="l00402"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#aeff232d12dcc6c25ed0616860e1725d6">  402</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#a0476ec7ab004d9661ca97db7130c92c9">QwtPlotRenderer::renderTo</a>(</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;    <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot, QPaintDevice&amp; paintDevice )<span class="keyword"> const</span></div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;    <span class="keywordtype">int</span> w = paintDevice.width();</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;    <span class="keywordtype">int</span> h = paintDevice.height();</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160; </div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;    QPainter p( &amp;paintDevice );</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;    <a class="code" href="class_qwt_plot_renderer.html#ae0459c1eabe801e3c11c96dae59d27e0">render</a>( plot, &amp;p, QRectF( 0, 0, w, h ) );</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;}</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160; </div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;<span class="preprocessor">#ifndef QT_NO_PRINTER</span></div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160; </div>
<div class="line"><a name="l00427"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a0476ec7ab004d9661ca97db7130c92c9">  427</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#a0476ec7ab004d9661ca97db7130c92c9">QwtPlotRenderer::renderTo</a>(</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;    <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot, QPrinter&amp; printer )<span class="keyword"> const</span></div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;    <span class="keywordtype">int</span> w = printer.width();</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;    <span class="keywordtype">int</span> h = printer.height();</div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160; </div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;    QRectF rect( 0, 0, w, h );</div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;    <span class="keywordtype">double</span> aspect = rect.width() / rect.height();</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;    <span class="keywordflow">if</span> ( ( aspect &lt; 1.0 ) )</div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;        rect.setHeight( aspect * rect.width() );</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160; </div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;    QPainter p( &amp;printer );</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;    <a class="code" href="class_qwt_plot_renderer.html#ae0459c1eabe801e3c11c96dae59d27e0">render</a>( plot, &amp;p, rect );</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;}</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160; </div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160; </div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;<span class="preprocessor">#if QWT_FORMAT_SVG</span></div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160; </div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#a0476ec7ab004d9661ca97db7130c92c9">QwtPlotRenderer::renderTo</a>(</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;    <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot, QSvgGenerator&amp; generator )<span class="keyword"> const</span></div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;    QRectF rect = generator.viewBoxF();</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;    <span class="keywordflow">if</span> ( rect.isEmpty() )</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;        rect.setRect( 0, 0, generator.width(), generator.height() );</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160; </div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;    <span class="keywordflow">if</span> ( rect.isEmpty() )</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;        rect.setRect( 0, 0, 800, 600 ); <span class="comment">// something</span></div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160; </div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;    QPainter p( &amp;generator );</div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;    <a class="code" href="class_qwt_plot_renderer.html#ae0459c1eabe801e3c11c96dae59d27e0">render</a>( plot, &amp;p, rect );</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;}</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160; </div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160; </div>
<div class="line"><a name="l00482"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#ae0459c1eabe801e3c11c96dae59d27e0">  482</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#ae0459c1eabe801e3c11c96dae59d27e0">QwtPlotRenderer::render</a>( <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot,</div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;    QPainter* painter, <span class="keyword">const</span> QRectF&amp; plotRect )<span class="keyword"> const</span></div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;    <span class="keywordflow">if</span> ( painter == 0 || !painter-&gt;isActive() ||</div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;        !plotRect.isValid() || plot-&gt;size().isNull() )</div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;    {</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;    }</div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160; </div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;    <span class="keywordflow">if</span> ( !( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda8520c4587d5b11708b5b314936a07288">DiscardBackground</a> ) )</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;        <a class="code" href="class_qwt_painter.html#a9eabeabb6420538c4ad84020280f640c">QwtPainter::drawBackgound</a>( painter, plotRect, plot );</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160; </div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;<span class="comment">       The layout engine uses the same methods as they are used</span></div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;<span class="comment">       by the Qt layout system. Therefore we need to calculate the</span></div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;<span class="comment">       layout in screen coordinates and paint with a scaled painter.</span></div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;    QTransform transform;</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;    transform.scale(</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;        <span class="keywordtype">double</span>( painter-&gt;device()-&gt;logicalDpiX() ) / plot-&gt;logicalDpiX(),</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;        <span class="keywordtype">double</span>( painter-&gt;device()-&gt;logicalDpiY() ) / plot-&gt;logicalDpiY() );</div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160; </div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;    QRectF layoutRect = transform.inverted().mapRect( plotRect );</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160; </div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;    <span class="keywordflow">if</span> ( !( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda8520c4587d5b11708b5b314936a07288">DiscardBackground</a> ) )</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;    {</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;        <span class="comment">// subtract the contents margins</span></div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160; </div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;        <span class="keyword">const</span> QMargins m = plot-&gt;contentsMargins();</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;        layoutRect.adjust( m.left(), m.top(), -m.right(), -m.bottom() );</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;    }</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160; </div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;    <a class="code" href="class_qwt_plot_layout.html">QwtPlotLayout</a>* layout = plot-&gt;<a class="code" href="class_qwt_plot.html#a9156b14a6f67f6279a16fea063ce1d14">plotLayout</a>();</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160; </div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;    <span class="keywordtype">int</span> baseLineDists[QwtAxis::AxisPositions];</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;    <span class="keywordtype">int</span> canvasMargins[QwtAxis::AxisPositions];</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160; </div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axisPos = 0; axisPos &lt; QwtAxis::AxisPositions; axisPos++ )</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;    {</div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;        canvasMargins[axisPos] = layout-&gt;<a class="code" href="class_qwt_plot_layout.html#a272b5eca1b2faaa3e6fb7f9d25d64016">canvasMargin</a>( axisPos );</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160; </div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;        <span class="keywordflow">if</span> ( m_data-&gt;layoutFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4aac81f7d56880ac4c03aaeab489c863a63">FrameWithScales</a> )</div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;        {</div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;            <span class="keyword">const</span> QwtAxisId axisId( axisPos );</div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160; </div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;            <a class="code" href="class_qwt_scale_widget.html">QwtScaleWidget</a>* scaleWidget = plot-&gt;<a class="code" href="class_qwt_plot.html#ac19c82748ccb7af3700fef6c772fbc43">axisWidget</a>( axisId );</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;            <span class="keywordflow">if</span> ( scaleWidget )</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;            {</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;                baseLineDists[axisPos] = scaleWidget-&gt;<a class="code" href="class_qwt_scale_widget.html#ac43b364e0f0bfb0895f66e5bb21d665d">margin</a>();</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;                scaleWidget-&gt;<a class="code" href="class_qwt_scale_widget.html#a36d92ef63d996fe1fd58a46431924ab6">setMargin</a>( 0 );</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;            }</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160; </div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;            <span class="keywordflow">if</span> ( !plot-&gt;<a class="code" href="class_qwt_plot.html#a66c38c6f8feca5cef3603ac0a20e4d4f">isAxisVisible</a>( axisId ) )</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;            {</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;                <span class="comment">// When we have a scale the frame is painted on</span></div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;                <span class="comment">// the position of the backbone - otherwise we</span></div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;                <span class="comment">// need to introduce a margin around the canvas</span></div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160; </div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;                <span class="keyword">const</span> qreal fw = qwtScalePenWidth( plot );</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160; </div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;                <span class="keywordflow">switch</span>( axisPos )</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;                {</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;                    <span class="keywordflow">case</span> <a class="code" href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ae3fe8c9edeacc1c5a0dffbb4d1d36ef7">QwtAxis::YLeft</a>:</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;                        layoutRect.adjust( fw, 0, 0, 0 );</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;                        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160; </div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;                    <span class="keywordflow">case</span> <a class="code" href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8aa9207589104dac6e1a6eb9f705959bf1">QwtAxis::YRight</a>:</div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;                        layoutRect.adjust( 0, 0, -fw, 0 );</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;                        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160; </div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;                    <span class="keywordflow">case</span> <a class="code" href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ab483cd2eb534396b9847e7f2c1bd671a">QwtAxis::XTop</a>:</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;                        layoutRect.adjust( 0, fw, 0, 0 );</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;                        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160; </div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;                    <span class="keywordflow">case</span> <a class="code" href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ab9f573fe3ce8eb0c41a5fa66f5ae2aaa">QwtAxis::XBottom</a>:</div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;                        layoutRect.adjust( 0, 0, 0, -fw );</div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;                        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160; </div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;                    <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;                        ;</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;                }</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;            }</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;        }</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;    }</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160; </div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;    <span class="comment">// Calculate the layout for the document.</span></div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160; </div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;    <a class="code" href="class_qwt_plot_layout.html#a9b2b5616e6c1a21ccc7824facf1df067">QwtPlotLayout::Options</a> layoutOptions = <a class="code" href="class_qwt_plot_layout.html#ad0d2d60e86a4c69ec105524041d5221da813736a8e614f8f24db773081642b74c">QwtPlotLayout::IgnoreScrollbars</a>;</div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160; </div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;    <span class="keywordflow">if</span> ( ( m_data-&gt;layoutFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4aac81f7d56880ac4c03aaeab489c863a63">FrameWithScales</a> ) ||</div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;        ( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda081e5228ec807e75df243a8ad31f2871">DiscardCanvasFrame</a> ) )</div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;    {</div>
<div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;        layoutOptions |= <a class="code" href="class_qwt_plot_layout.html#ad0d2d60e86a4c69ec105524041d5221da9036bf7de40018a2f12d456a04949c6b">QwtPlotLayout::IgnoreFrames</a>;</div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;    }</div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160; </div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cdac20500aed74824fbea6c3b0d057a482a">DiscardLegend</a> )</div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;        layoutOptions |= <a class="code" href="class_qwt_plot_layout.html#ad0d2d60e86a4c69ec105524041d5221daa7237e2be1e8fc41a8b3156b57b95ed3">QwtPlotLayout::IgnoreLegend</a>;</div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160; </div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda2866f5a7d38cbfb34431b95c8dc952e1">DiscardTitle</a> )</div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;        layoutOptions |= <a class="code" href="class_qwt_plot_layout.html#ad0d2d60e86a4c69ec105524041d5221da00feaacfa819204f09074fc9b128b22c">QwtPlotLayout::IgnoreTitle</a>;</div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160; </div>
<div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda1c61c6c040ce707dcf1cd51f92040d1e">DiscardFooter</a> )</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;        layoutOptions |= <a class="code" href="class_qwt_plot_layout.html#ad0d2d60e86a4c69ec105524041d5221da132d4fc728c0826a269a143f2d655215">QwtPlotLayout::IgnoreFooter</a>;</div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160; </div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;    layout-&gt;<a class="code" href="class_qwt_plot_layout.html#ad206e470175a66eac8b1ff0eb1002899">activate</a>( plot, layoutRect, layoutOptions );</div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160; </div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;    <span class="comment">// canvas</span></div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160; </div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;    <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a> maps[QwtAxis::AxisPositions];</div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;    buildCanvasMaps( plot, layout-&gt;<a class="code" href="class_qwt_plot_layout.html#aac82be1d0129a0826b300de679a3403a">canvasRect</a>(), maps );</div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;    <span class="keywordflow">if</span> ( updateCanvasMargins( plot, layout-&gt;<a class="code" href="class_qwt_plot_layout.html#aac82be1d0129a0826b300de679a3403a">canvasRect</a>(), maps ) )</div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;    {</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;        <span class="comment">// recalculate maps and layout, when the margins</span></div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;        <span class="comment">// have been changed</span></div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160; </div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;        layout-&gt;<a class="code" href="class_qwt_plot_layout.html#ad206e470175a66eac8b1ff0eb1002899">activate</a>( plot, layoutRect, layoutOptions );</div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;        buildCanvasMaps( plot, layout-&gt;<a class="code" href="class_qwt_plot_layout.html#aac82be1d0129a0826b300de679a3403a">canvasRect</a>(), maps );</div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;    }</div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160; </div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;    <span class="comment">// now start painting</span></div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160; </div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;    painter-&gt;save();</div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;    painter-&gt;setWorldTransform( transform, <span class="keyword">true</span> );</div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160; </div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;    <a class="code" href="class_qwt_plot_renderer.html#a2550f627f2f8413b32c17d9fd8f1a598">renderCanvas</a>( plot, painter, layout-&gt;<a class="code" href="class_qwt_plot_layout.html#aac82be1d0129a0826b300de679a3403a">canvasRect</a>(), maps );</div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160; </div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;    <span class="keywordflow">if</span> ( !( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda2866f5a7d38cbfb34431b95c8dc952e1">DiscardTitle</a> )</div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;        &amp;&amp; ( !plot-&gt;<a class="code" href="class_qwt_plot.html#ac39356b86ed70ebf256a8ae964910206">titleLabel</a>()-&gt;<a class="code" href="class_qwt_text_label.html#a65113573cdf1fe4098a324453e11fe4e">text</a>().<a class="code" href="class_qwt_text.html#aa7a14283b812f50234fa0ee960e65307">isEmpty</a>() ) )</div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;    {</div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;        <a class="code" href="class_qwt_plot_renderer.html#a85ccd01874593c6c17f619f036a6d799">renderTitle</a>( plot, painter, layout-&gt;<a class="code" href="class_qwt_plot_layout.html#a0e6c18f4d1bee939a93890604e91545a">titleRect</a>() );</div>
<div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;    }</div>
<div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160; </div>
<div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;    <span class="keywordflow">if</span> ( !( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda1c61c6c040ce707dcf1cd51f92040d1e">DiscardFooter</a> )</div>
<div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;        &amp;&amp; ( !plot-&gt;<a class="code" href="class_qwt_plot.html#a613b07505a881a7e85a868effa1f5a96">footerLabel</a>()-&gt;<a class="code" href="class_qwt_text_label.html#a65113573cdf1fe4098a324453e11fe4e">text</a>().<a class="code" href="class_qwt_text.html#aa7a14283b812f50234fa0ee960e65307">isEmpty</a>() ) )</div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;    {</div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;        <a class="code" href="class_qwt_plot_renderer.html#a31660c28fac2cefb741b9154c8945ffe">renderFooter</a>( plot, painter, layout-&gt;<a class="code" href="class_qwt_plot_layout.html#a1e51041fec828d74fc5b02a2f76ca64c">footerRect</a>() );</div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;    }</div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160; </div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;    <span class="keywordflow">if</span> ( !( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cdac20500aed74824fbea6c3b0d057a482a">DiscardLegend</a> )</div>
<div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;        &amp;&amp; plot-&gt;<a class="code" href="class_qwt_plot.html#ab45dd6bc980376d0ba648fefb87103f8">legend</a>() &amp;&amp; !plot-&gt;<a class="code" href="class_qwt_plot.html#ab45dd6bc980376d0ba648fefb87103f8">legend</a>()-&gt;<a class="code" href="class_qwt_abstract_legend.html#a9904720ba92daf03d0e5d8559cc5cdfe">isEmpty</a>() )</div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;    {</div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;        <a class="code" href="class_qwt_plot_renderer.html#a3ed865d898479d423c82fd305118f061">renderLegend</a>( plot, painter, layout-&gt;<a class="code" href="class_qwt_plot_layout.html#a36669366de8e0e732052c171efc22303">legendRect</a>() );</div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;    }</div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160; </div>
<div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axisPos = 0; axisPos &lt; QwtAxis::AxisPositions; axisPos++ )</div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;    {</div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;        {</div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;            <span class="keyword">const</span> QwtAxisId axisId( axisPos );</div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160; </div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;            <a class="code" href="class_qwt_scale_widget.html">QwtScaleWidget</a>* scaleWidget = plot-&gt;<a class="code" href="class_qwt_plot.html#ac19c82748ccb7af3700fef6c772fbc43">axisWidget</a>( axisId );</div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;            <span class="keywordflow">if</span> ( scaleWidget )</div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;            {</div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;                <span class="keywordtype">int</span> baseDist = scaleWidget-&gt;<a class="code" href="class_qwt_scale_widget.html#ac43b364e0f0bfb0895f66e5bb21d665d">margin</a>();</div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160; </div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;                <span class="keywordtype">int</span> startDist, endDist;</div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;                scaleWidget-&gt;<a class="code" href="class_qwt_scale_widget.html#a9dc64374f2af7f9646a0c321f96e2a66">getBorderDistHint</a>( startDist, endDist );</div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160; </div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;                <a class="code" href="class_qwt_plot_renderer.html#a627d6b16150f7fd87ca73870b86d532b">renderScale</a>( plot, painter, axisId, startDist, endDist,</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;                    baseDist, layout-&gt;<a class="code" href="class_qwt_plot_layout.html#a5ddd6a2aa940e7135fe2a4469bb00e2b">scaleRect</a>( axisId ) );</div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;            }</div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;        }</div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;    }</div>
<div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160; </div>
<div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;    painter-&gt;restore();</div>
<div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160; </div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;    <span class="comment">// restore all setting to their original attributes.</span></div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axisPos = 0; axisPos &lt; QwtAxis::AxisPositions; axisPos++ )</div>
<div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;    {</div>
<div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;        <span class="keywordflow">if</span> ( m_data-&gt;layoutFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4aac81f7d56880ac4c03aaeab489c863a63">FrameWithScales</a> )</div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;        {</div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;            <span class="keyword">const</span> QwtAxisId axisId( axisPos );</div>
<div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160; </div>
<div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;            <a class="code" href="class_qwt_scale_widget.html">QwtScaleWidget</a>* scaleWidget = plot-&gt;<a class="code" href="class_qwt_plot.html#ac19c82748ccb7af3700fef6c772fbc43">axisWidget</a>( axisId );</div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;            <span class="keywordflow">if</span> ( scaleWidget  )</div>
<div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;                scaleWidget-&gt;<a class="code" href="class_qwt_scale_widget.html#a36d92ef63d996fe1fd58a46431924ab6">setMargin</a>( baseLineDists[axisPos] );</div>
<div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;        }</div>
<div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160; </div>
<div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;        layout-&gt;<a class="code" href="class_qwt_plot_layout.html#a11667dad6675a7a58cc60ab1597b1203">setCanvasMargin</a>( canvasMargins[axisPos] );</div>
<div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;    }</div>
<div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160; </div>
<div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;    layout-&gt;<a class="code" href="class_qwt_plot_layout.html#a44ce72879951571ffe4daa95be0ec242">invalidate</a>();</div>
<div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160; </div>
<div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;}</div>
<div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160; </div>
<div class="line"><a name="l00673"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a85ccd01874593c6c17f619f036a6d799">  673</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#a85ccd01874593c6c17f619f036a6d799">QwtPlotRenderer::renderTitle</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot,</div>
<div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;    QPainter* painter, <span class="keyword">const</span> QRectF&amp; titleRect )<span class="keyword"> const</span></div>
<div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;    painter-&gt;setFont( qwtResolvedFont( plot-&gt;<a class="code" href="class_qwt_plot.html#ac39356b86ed70ebf256a8ae964910206">titleLabel</a>() ) );</div>
<div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160; </div>
<div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;    <span class="keyword">const</span> QColor color = plot-&gt;<a class="code" href="class_qwt_plot.html#ac39356b86ed70ebf256a8ae964910206">titleLabel</a>()-&gt;palette().color(</div>
<div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;        QPalette::Active, QPalette::Text );</div>
<div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160; </div>
<div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;    painter-&gt;setPen( color );</div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;    plot-&gt;<a class="code" href="class_qwt_plot.html#ac39356b86ed70ebf256a8ae964910206">titleLabel</a>()-&gt;<a class="code" href="class_qwt_text_label.html#a65113573cdf1fe4098a324453e11fe4e">text</a>().<a class="code" href="class_qwt_text.html#ad81ee227016361a0362081bc67c301da">draw</a>( painter, titleRect );</div>
<div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;}</div>
<div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160; </div>
<div class="line"><a name="l00692"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a31660c28fac2cefb741b9154c8945ffe">  692</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#a31660c28fac2cefb741b9154c8945ffe">QwtPlotRenderer::renderFooter</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot,</div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;    QPainter* painter, <span class="keyword">const</span> QRectF&amp; footerRect )<span class="keyword"> const</span></div>
<div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;    painter-&gt;setFont( qwtResolvedFont( plot-&gt;<a class="code" href="class_qwt_plot.html#a613b07505a881a7e85a868effa1f5a96">footerLabel</a>() ) );</div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160; </div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;    <span class="keyword">const</span> QColor color = plot-&gt;<a class="code" href="class_qwt_plot.html#a613b07505a881a7e85a868effa1f5a96">footerLabel</a>()-&gt;palette().color(</div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;        QPalette::Active, QPalette::Text );</div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160; </div>
<div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;    painter-&gt;setPen( color );</div>
<div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;    plot-&gt;<a class="code" href="class_qwt_plot.html#a613b07505a881a7e85a868effa1f5a96">footerLabel</a>()-&gt;<a class="code" href="class_qwt_text_label.html#a65113573cdf1fe4098a324453e11fe4e">text</a>().<a class="code" href="class_qwt_text.html#ad81ee227016361a0362081bc67c301da">draw</a>( painter, footerRect );</div>
<div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;}</div>
<div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160; </div>
<div class="line"><a name="l00711"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a3ed865d898479d423c82fd305118f061">  711</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#a3ed865d898479d423c82fd305118f061">QwtPlotRenderer::renderLegend</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot,</div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;    QPainter* painter, <span class="keyword">const</span> QRectF&amp; legendRect )<span class="keyword"> const</span></div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;    <span class="keywordflow">if</span> ( plot-&gt;<a class="code" href="class_qwt_plot.html#ab45dd6bc980376d0ba648fefb87103f8">legend</a>() )</div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;    {</div>
<div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;        <span class="keywordtype">bool</span> fillBackground = !( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda8520c4587d5b11708b5b314936a07288">DiscardBackground</a> );</div>
<div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;        plot-&gt;<a class="code" href="class_qwt_plot.html#ab45dd6bc980376d0ba648fefb87103f8">legend</a>()-&gt;<a class="code" href="class_qwt_abstract_legend.html#a2fe1ac5ac1448e4d86b7437505214d9c">renderLegend</a>( painter, legendRect, fillBackground );</div>
<div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;    }</div>
<div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;}</div>
<div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160; </div>
<div class="line"><a name="l00733"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a627d6b16150f7fd87ca73870b86d532b">  733</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#a627d6b16150f7fd87ca73870b86d532b">QwtPlotRenderer::renderScale</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot, QPainter* painter,</div>
<div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;    QwtAxisId axisId, <span class="keywordtype">int</span> startDist, <span class="keywordtype">int</span> endDist, <span class="keywordtype">int</span> baseDist,</div>
<div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;    <span class="keyword">const</span> QRectF&amp; scaleRect )<span class="keyword"> const</span></div>
<div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;    <span class="keywordflow">if</span> ( !plot-&gt;<a class="code" href="class_qwt_plot.html#a66c38c6f8feca5cef3603ac0a20e4d4f">isAxisVisible</a>( axisId ) )</div>
<div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160; </div>
<div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_scale_widget.html">QwtScaleWidget</a>* scaleWidget = plot-&gt;<a class="code" href="class_qwt_plot.html#ac19c82748ccb7af3700fef6c772fbc43">axisWidget</a>( axisId );</div>
<div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;    <span class="keywordflow">if</span> ( scaleWidget-&gt;<a class="code" href="class_qwt_scale_widget.html#a5ab49692bc9ec77ef84de6e36b12f741">isColorBarEnabled</a>()</div>
<div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160;        &amp;&amp; scaleWidget-&gt;<a class="code" href="class_qwt_scale_widget.html#ac55593292fe598a6a5738d7f0b67a1ec">colorBarWidth</a>() &gt; 0 )</div>
<div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;    {</div>
<div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;        scaleWidget-&gt;<a class="code" href="class_qwt_scale_widget.html#a06549a33c69d86853bfcd2a2e6f5b549">drawColorBar</a>( painter, scaleWidget-&gt;<a class="code" href="class_qwt_scale_widget.html#aa40677ca508da0b7af958b84fbff0dc6">colorBarRect</a>( scaleRect ) );</div>
<div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;        baseDist += scaleWidget-&gt;<a class="code" href="class_qwt_scale_widget.html#ac55593292fe598a6a5738d7f0b67a1ec">colorBarWidth</a>() + scaleWidget-&gt;<a class="code" href="class_qwt_scale_widget.html#a963c187b435d2ba0216c502f87b726ca">spacing</a>();</div>
<div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;    }</div>
<div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160; </div>
<div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;    painter-&gt;save();</div>
<div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160; </div>
<div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;    <a class="code" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a> align;</div>
<div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;    <span class="keywordtype">double</span> x, y, w;</div>
<div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160; </div>
<div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;    qreal off = 0.0;</div>
<div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;layoutFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4aac81f7d56880ac4c03aaeab489c863a63">FrameWithScales</a> )</div>
<div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;        off = qwtScalePenWidth( plot );</div>
<div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160; </div>
<div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;    <span class="keywordflow">switch</span> ( axisId )</div>
<div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;    {</div>
<div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ae3fe8c9edeacc1c5a0dffbb4d1d36ef7">QwtAxis::YLeft</a>:</div>
<div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;        {</div>
<div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;            x = scaleRect.right() - 1.0 - baseDist - off;</div>
<div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;            y = scaleRect.y() + startDist;</div>
<div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;            w = scaleRect.height() - startDist - endDist;</div>
<div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;            align = <a class="code" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66af2a8239964381f18dbd08d4a93a7fa23">QwtScaleDraw::LeftScale</a>;</div>
<div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;        }</div>
<div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8aa9207589104dac6e1a6eb9f705959bf1">QwtAxis::YRight</a>:</div>
<div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;        {</div>
<div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;            x = scaleRect.left() + baseDist + off;</div>
<div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;            y = scaleRect.y() + startDist;</div>
<div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;            w = scaleRect.height() - startDist - endDist;</div>
<div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;            align = <a class="code" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66a84d42042d94ae7726395ceb578225e1e">QwtScaleDraw::RightScale</a>;</div>
<div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;        }</div>
<div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ab483cd2eb534396b9847e7f2c1bd671a">QwtAxis::XTop</a>:</div>
<div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;        {</div>
<div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;            x = scaleRect.left() + startDist;</div>
<div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;            y = scaleRect.bottom() - 1.0 - baseDist - off;</div>
<div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;            w = scaleRect.width() - startDist - endDist;</div>
<div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;            align = <a class="code" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66a2386da707d8f736701b8ab98f778648c">QwtScaleDraw::TopScale</a>;</div>
<div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;        }</div>
<div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ab9f573fe3ce8eb0c41a5fa66f5ae2aaa">QwtAxis::XBottom</a>:</div>
<div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160;        {</div>
<div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;            x = scaleRect.left() + startDist;</div>
<div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;            y = scaleRect.top() + baseDist + off;</div>
<div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;            w = scaleRect.width() - startDist - endDist;</div>
<div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;            align = <a class="code" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66a0e16389e135da75f06117d1ee3ef765f">QwtScaleDraw::BottomScale</a>;</div>
<div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;        }</div>
<div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;        <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;            <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;    }</div>
<div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160; </div>
<div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;    scaleWidget-&gt;<a class="code" href="class_qwt_scale_widget.html#a6374c00df85caa5c0c1573b0f3a65a3a">drawTitle</a>( painter, align, scaleRect );</div>
<div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160; </div>
<div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;    painter-&gt;setFont( qwtResolvedFont( scaleWidget ) );</div>
<div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160; </div>
<div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;    <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* sd = <span class="keyword">const_cast&lt;</span> <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* <span class="keyword">&gt;</span>( scaleWidget-&gt;<a class="code" href="class_qwt_scale_widget.html#a2f6d30104f89c45d4d18f060ebabb8b9">scaleDraw</a>() );</div>
<div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;    <span class="keyword">const</span> QPointF sdPos = sd-&gt;<a class="code" href="class_qwt_scale_draw.html#a674f57dd07fa6d7a3ffbf63d6e64e0bf">pos</a>();</div>
<div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">double</span> sdLength = sd-&gt;<a class="code" href="class_qwt_scale_draw.html#a553815070c055b19bbbea4722196837a">length</a>();</div>
<div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160; </div>
<div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">bool</span> hasBackbone = sd-&gt;<a class="code" href="class_qwt_abstract_scale_draw.html#a8a69a890d349a9e03c145b20b5835e8a">hasComponent</a>( <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2">QwtAbstractScaleDraw::Backbone</a> );</div>
<div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160; </div>
<div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;layoutFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4aac81f7d56880ac4c03aaeab489c863a63">FrameWithScales</a> )</div>
<div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;        sd-&gt;<a class="code" href="class_qwt_abstract_scale_draw.html#af975410588db6103f281e49d0b43c6a6">enableComponent</a>( <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2">QwtAbstractScaleDraw::Backbone</a>, <span class="keyword">false</span> );</div>
<div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160; </div>
<div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;    sd-&gt;<a class="code" href="class_qwt_scale_draw.html#a15f91bdd71ec87abe618e00cf18aa3f1">move</a>( x, y );</div>
<div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;    sd-&gt;<a class="code" href="class_qwt_scale_draw.html#a002528e391ce07246a5d6b05b4bac9d9">setLength</a>( w );</div>
<div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160; </div>
<div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;    QPalette palette = scaleWidget-&gt;palette();</div>
<div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160;    palette.setCurrentColorGroup( QPalette::Active );</div>
<div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;    sd-&gt;<a class="code" href="class_qwt_abstract_scale_draw.html#ac4442d7480db1288971e7eac15142467">draw</a>( painter, palette );</div>
<div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160; </div>
<div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160;    <span class="comment">// reset previous values</span></div>
<div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160;    sd-&gt;<a class="code" href="class_qwt_scale_draw.html#a15f91bdd71ec87abe618e00cf18aa3f1">move</a>( sdPos );</div>
<div class="line"><a name="l00817"></a><span class="lineno">  817</span>&#160;    sd-&gt;<a class="code" href="class_qwt_scale_draw.html#a002528e391ce07246a5d6b05b4bac9d9">setLength</a>( sdLength );</div>
<div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160;    sd-&gt;<a class="code" href="class_qwt_abstract_scale_draw.html#af975410588db6103f281e49d0b43c6a6">enableComponent</a>( <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2">QwtAbstractScaleDraw::Backbone</a>, hasBackbone );</div>
<div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160; </div>
<div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;    painter-&gt;restore();</div>
<div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;}</div>
<div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160; </div>
<div class="line"><a name="l00831"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a2550f627f2f8413b32c17d9fd8f1a598">  831</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_renderer.html#a2550f627f2f8413b32c17d9fd8f1a598">QwtPlotRenderer::renderCanvas</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot,</div>
<div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;    QPainter* painter, <span class="keyword">const</span> QRectF&amp; canvasRect,</div>
<div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>* maps )<span class="keyword"> const</span></div>
<div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;    <span class="keyword">const</span> QWidget* canvas = plot-&gt;<a class="code" href="class_qwt_plot.html#a53f836bb4ec09c766e3d871ea4be28f7">canvas</a>();</div>
<div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160; </div>
<div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;    QRectF r = canvasRect.adjusted( 0.0, 0.0, -1.0, -1.0 );</div>
<div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160; </div>
<div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;layoutFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4aac81f7d56880ac4c03aaeab489c863a63">FrameWithScales</a> )</div>
<div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;    {</div>
<div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;        painter-&gt;save();</div>
<div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160; </div>
<div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;        QPen pen;</div>
<div class="line"><a name="l00844"></a><span class="lineno">  844</span>&#160;        pen.setColor( qwtScalePenColor( plot ) );</div>
<div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;        pen.setWidth( qwtScalePenWidth( plot ) );</div>
<div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;        pen.setJoinStyle( Qt::MiterJoin );</div>
<div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160; </div>
<div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;        painter-&gt;setPen( pen );</div>
<div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160; </div>
<div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160;        <span class="keyword">const</span> qreal pw2 = 0.5 * pen.widthF();</div>
<div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;        r.adjust( -pw2, -pw2, pw2, pw2 );</div>
<div class="line"><a name="l00852"></a><span class="lineno">  852</span>&#160; </div>
<div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;        <span class="keywordflow">if</span> ( !( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cdab9bb1a51c26e57f6c2b7e650c6edab03">DiscardCanvasBackground</a> ) )</div>
<div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;        {</div>
<div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;            <span class="keyword">const</span> QBrush bgBrush =</div>
<div class="line"><a name="l00856"></a><span class="lineno">  856</span>&#160;                canvas-&gt;palette().brush( plot-&gt;backgroundRole() );</div>
<div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160;            painter-&gt;setBrush( bgBrush );</div>
<div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;        }</div>
<div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160; </div>
<div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;        <a class="code" href="class_qwt_painter.html#ab77bb84f93f6b422b0b9c106a3991fdc">QwtPainter::drawRect</a>( painter, r );</div>
<div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160; </div>
<div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;        painter-&gt;restore();</div>
<div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;        painter-&gt;save();</div>
<div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160; </div>
<div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;        painter-&gt;setClipRect( canvasRect );</div>
<div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;        plot-&gt;<a class="code" href="class_qwt_plot.html#a45e0ed6595b0e04ab6ab4be1bd3aa571">drawItems</a>( painter, canvasRect, maps );</div>
<div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160; </div>
<div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;        painter-&gt;restore();</div>
<div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;    }</div>
<div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( canvas-&gt;testAttribute( Qt::WA_StyledBackground ) )</div>
<div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;    {</div>
<div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160;        QPainterPath clipPath;</div>
<div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160; </div>
<div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;        painter-&gt;save();</div>
<div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160; </div>
<div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;        <span class="keywordflow">if</span> ( !( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cdab9bb1a51c26e57f6c2b7e650c6edab03">DiscardCanvasBackground</a> ) )</div>
<div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;        {</div>
<div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;            <a class="code" href="class_qwt_painter.html#a9eabeabb6420538c4ad84020280f640c">QwtPainter::drawBackgound</a>( painter, r, canvas );</div>
<div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;            clipPath = qwtCanvasClip( canvas, canvasRect );</div>
<div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160;        }</div>
<div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160; </div>
<div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;        painter-&gt;restore();</div>
<div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160;        painter-&gt;save();</div>
<div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160; </div>
<div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160;        <span class="keywordflow">if</span> ( clipPath.isEmpty() )</div>
<div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160;            painter-&gt;setClipRect( canvasRect );</div>
<div class="line"><a name="l00887"></a><span class="lineno">  887</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160;            painter-&gt;setClipPath( clipPath );</div>
<div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160; </div>
<div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;        plot-&gt;<a class="code" href="class_qwt_plot.html#a45e0ed6595b0e04ab6ab4be1bd3aa571">drawItems</a>( painter, canvasRect, maps );</div>
<div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160; </div>
<div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;        painter-&gt;restore();</div>
<div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160;    }</div>
<div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160;    {</div>
<div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;        QPainterPath clipPath;</div>
<div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160; </div>
<div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;        <span class="keywordtype">double</span> frameWidth = 0.0;</div>
<div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160; </div>
<div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;        <span class="keywordflow">if</span> ( !( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda081e5228ec807e75df243a8ad31f2871">DiscardCanvasFrame</a> ) )</div>
<div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;        {</div>
<div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160;            <span class="keyword">const</span> QVariant fw = canvas-&gt;property( <span class="stringliteral">&quot;frameWidth&quot;</span> );</div>
<div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;            <span class="keywordflow">if</span> ( fw.canConvert&lt; <span class="keywordtype">double</span> &gt;() )</div>
<div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;                frameWidth = fw.value&lt; <span class="keywordtype">double</span> &gt;();</div>
<div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160; </div>
<div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;            clipPath = qwtCanvasClip( canvas, canvasRect );</div>
<div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;        }</div>
<div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160; </div>
<div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;        QRectF innerRect = canvasRect.adjusted(</div>
<div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;            frameWidth, frameWidth, -frameWidth, -frameWidth );</div>
<div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160; </div>
<div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;        painter-&gt;save();</div>
<div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160; </div>
<div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;        <span class="keywordflow">if</span> ( clipPath.isEmpty() )</div>
<div class="line"><a name="l00915"></a><span class="lineno">  915</span>&#160;        {</div>
<div class="line"><a name="l00916"></a><span class="lineno">  916</span>&#160;            painter-&gt;setClipRect( innerRect );</div>
<div class="line"><a name="l00917"></a><span class="lineno">  917</span>&#160;        }</div>
<div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00919"></a><span class="lineno">  919</span>&#160;        {</div>
<div class="line"><a name="l00920"></a><span class="lineno">  920</span>&#160;            painter-&gt;setClipPath( clipPath );</div>
<div class="line"><a name="l00921"></a><span class="lineno">  921</span>&#160;        }</div>
<div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160; </div>
<div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160;        <span class="keywordflow">if</span> ( !( m_data-&gt;discardFlags &amp; <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cdab9bb1a51c26e57f6c2b7e650c6edab03">DiscardCanvasBackground</a> ) )</div>
<div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;        {</div>
<div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;            <a class="code" href="class_qwt_painter.html#a9eabeabb6420538c4ad84020280f640c">QwtPainter::drawBackgound</a>( painter, innerRect, canvas );</div>
<div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;        }</div>
<div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160; </div>
<div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;        plot-&gt;<a class="code" href="class_qwt_plot.html#a45e0ed6595b0e04ab6ab4be1bd3aa571">drawItems</a>( painter, innerRect, maps );</div>
<div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160; </div>
<div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160;        painter-&gt;restore();</div>
<div class="line"><a name="l00931"></a><span class="lineno">  931</span>&#160; </div>
<div class="line"><a name="l00932"></a><span class="lineno">  932</span>&#160;        <span class="keywordflow">if</span> ( frameWidth &gt; 0 )</div>
<div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;        {</div>
<div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160;            painter-&gt;save();</div>
<div class="line"><a name="l00935"></a><span class="lineno">  935</span>&#160; </div>
<div class="line"><a name="l00936"></a><span class="lineno">  936</span>&#160;            <span class="keyword">const</span> <span class="keywordtype">int</span> frameStyle =</div>
<div class="line"><a name="l00937"></a><span class="lineno">  937</span>&#160;                canvas-&gt;property( <span class="stringliteral">&quot;frameShadow&quot;</span> ).toInt() |</div>
<div class="line"><a name="l00938"></a><span class="lineno">  938</span>&#160;                canvas-&gt;property( <span class="stringliteral">&quot;frameShape&quot;</span> ).toInt();</div>
<div class="line"><a name="l00939"></a><span class="lineno">  939</span>&#160; </div>
<div class="line"><a name="l00940"></a><span class="lineno">  940</span>&#160;            <span class="keyword">const</span> QVariant borderRadius = canvas-&gt;property( <span class="stringliteral">&quot;borderRadius&quot;</span> );</div>
<div class="line"><a name="l00941"></a><span class="lineno">  941</span>&#160;            <span class="keywordflow">if</span> ( borderRadius.canConvert&lt; <span class="keywordtype">double</span> &gt;()</div>
<div class="line"><a name="l00942"></a><span class="lineno">  942</span>&#160;                &amp;&amp; borderRadius.value&lt; <span class="keywordtype">double</span> &gt;() &gt; 0.0 )</div>
<div class="line"><a name="l00943"></a><span class="lineno">  943</span>&#160;            {</div>
<div class="line"><a name="l00944"></a><span class="lineno">  944</span>&#160;                <span class="keyword">const</span> <span class="keywordtype">double</span> radius = borderRadius.value&lt; <span class="keywordtype">double</span> &gt;();</div>
<div class="line"><a name="l00945"></a><span class="lineno">  945</span>&#160; </div>
<div class="line"><a name="l00946"></a><span class="lineno">  946</span>&#160;                <a class="code" href="class_qwt_painter.html#a97283f9533df2cef8a5325685dffe82b">QwtPainter::drawRoundedFrame</a>( painter, canvasRect,</div>
<div class="line"><a name="l00947"></a><span class="lineno">  947</span>&#160;                    radius, radius, canvas-&gt;palette(), frameWidth, frameStyle );</div>
<div class="line"><a name="l00948"></a><span class="lineno">  948</span>&#160;            }</div>
<div class="line"><a name="l00949"></a><span class="lineno">  949</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00950"></a><span class="lineno">  950</span>&#160;            {</div>
<div class="line"><a name="l00951"></a><span class="lineno">  951</span>&#160;                <span class="keyword">const</span> <span class="keywordtype">int</span> midLineWidth = canvas-&gt;property( <span class="stringliteral">&quot;midLineWidth&quot;</span> ).toInt();</div>
<div class="line"><a name="l00952"></a><span class="lineno">  952</span>&#160; </div>
<div class="line"><a name="l00953"></a><span class="lineno">  953</span>&#160;                <a class="code" href="class_qwt_painter.html#ac0a433548dcb808cb88a93e7e2379ff4">QwtPainter::drawFrame</a>( painter, canvasRect,</div>
<div class="line"><a name="l00954"></a><span class="lineno">  954</span>&#160;                    canvas-&gt;palette(), canvas-&gt;foregroundRole(),</div>
<div class="line"><a name="l00955"></a><span class="lineno">  955</span>&#160;                    frameWidth, midLineWidth, frameStyle );</div>
<div class="line"><a name="l00956"></a><span class="lineno">  956</span>&#160;            }</div>
<div class="line"><a name="l00957"></a><span class="lineno">  957</span>&#160;            painter-&gt;restore();</div>
<div class="line"><a name="l00958"></a><span class="lineno">  958</span>&#160;        }</div>
<div class="line"><a name="l00959"></a><span class="lineno">  959</span>&#160;    }</div>
<div class="line"><a name="l00960"></a><span class="lineno">  960</span>&#160;}</div>
<div class="line"><a name="l00961"></a><span class="lineno">  961</span>&#160; </div>
<div class="line"><a name="l00969"></a><span class="lineno">  969</span>&#160;<span class="keywordtype">void</span> QwtPlotRenderer::buildCanvasMaps( <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot,</div>
<div class="line"><a name="l00970"></a><span class="lineno">  970</span>&#160;    <span class="keyword">const</span> QRectF&amp; canvasRect, <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a> maps[] )<span class="keyword"> const</span></div>
<div class="line"><a name="l00971"></a><span class="lineno">  971</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00972"></a><span class="lineno">  972</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axisPos = 0; axisPos &lt; QwtAxis::AxisPositions; axisPos++ )</div>
<div class="line"><a name="l00973"></a><span class="lineno">  973</span>&#160;    {</div>
<div class="line"><a name="l00974"></a><span class="lineno">  974</span>&#160;        {</div>
<div class="line"><a name="l00975"></a><span class="lineno">  975</span>&#160;            <span class="keyword">const</span> QwtAxisId axisId( axisPos );</div>
<div class="line"><a name="l00976"></a><span class="lineno">  976</span>&#160; </div>
<div class="line"><a name="l00977"></a><span class="lineno">  977</span>&#160;            <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; scaleMap = maps[axisId];</div>
<div class="line"><a name="l00978"></a><span class="lineno">  978</span>&#160; </div>
<div class="line"><a name="l00979"></a><span class="lineno">  979</span>&#160;            scaleMap.<a class="code" href="class_qwt_scale_map.html#ad8e971dd4be07801f0adc99549153718">setTransformation</a>(</div>
<div class="line"><a name="l00980"></a><span class="lineno">  980</span>&#160;                plot-&gt;<a class="code" href="class_qwt_plot.html#a39694392d8969ef86efc5daaa7cfb1ee">axisScaleEngine</a>( axisId )-&gt;<a class="code" href="class_qwt_scale_engine.html#a00f534b609582b8142b0ada5e9fe2eba">transformation</a>() );</div>
<div class="line"><a name="l00981"></a><span class="lineno">  981</span>&#160; </div>
<div class="line"><a name="l00982"></a><span class="lineno">  982</span>&#160;            <span class="keyword">const</span> <a class="code" href="class_qwt_scale_div.html">QwtScaleDiv</a>&amp; scaleDiv = plot-&gt;<a class="code" href="class_qwt_plot.html#aec95c5a35fdd1ef000093d44337c9210">axisScaleDiv</a>( axisId );</div>
<div class="line"><a name="l00983"></a><span class="lineno">  983</span>&#160;            scaleMap.<a class="code" href="class_qwt_scale_map.html#aaa33bc8e1aed7aa17d345053194e7094">setScaleInterval</a>(</div>
<div class="line"><a name="l00984"></a><span class="lineno">  984</span>&#160;                scaleDiv.<a class="code" href="class_qwt_scale_div.html#a182bbda9901c708ff1362b105274129f">lowerBound</a>(), scaleDiv.<a class="code" href="class_qwt_scale_div.html#a5378d436a44ca78294e4d421228e5b6c">upperBound</a>() );</div>
<div class="line"><a name="l00985"></a><span class="lineno">  985</span>&#160; </div>
<div class="line"><a name="l00986"></a><span class="lineno">  986</span>&#160;            <span class="keywordtype">double</span> from, to;</div>
<div class="line"><a name="l00987"></a><span class="lineno">  987</span>&#160;            <span class="keywordflow">if</span> ( plot-&gt;<a class="code" href="class_qwt_plot.html#a66c38c6f8feca5cef3603ac0a20e4d4f">isAxisVisible</a>( axisId ) )</div>
<div class="line"><a name="l00988"></a><span class="lineno">  988</span>&#160;            {</div>
<div class="line"><a name="l00989"></a><span class="lineno">  989</span>&#160;                <span class="keyword">const</span> <span class="keywordtype">int</span> sDist = plot-&gt;<a class="code" href="class_qwt_plot.html#ac19c82748ccb7af3700fef6c772fbc43">axisWidget</a>( axisId )-&gt;<a class="code" href="class_qwt_scale_widget.html#a000a9be0eede5f43c938963ebba62305">startBorderDist</a>();</div>
<div class="line"><a name="l00990"></a><span class="lineno">  990</span>&#160;                <span class="keyword">const</span> <span class="keywordtype">int</span> eDist = plot-&gt;<a class="code" href="class_qwt_plot.html#ac19c82748ccb7af3700fef6c772fbc43">axisWidget</a>( axisId )-&gt;<a class="code" href="class_qwt_scale_widget.html#a76a5e92a7b138238a8e0b7288842f9c8">endBorderDist</a>();</div>
<div class="line"><a name="l00991"></a><span class="lineno">  991</span>&#160;                <span class="keyword">const</span> QRectF scaleRect = plot-&gt;<a class="code" href="class_qwt_plot.html#a9156b14a6f67f6279a16fea063ce1d14">plotLayout</a>()-&gt;<a class="code" href="class_qwt_plot_layout.html#a5ddd6a2aa940e7135fe2a4469bb00e2b">scaleRect</a>( axisId );</div>
<div class="line"><a name="l00992"></a><span class="lineno">  992</span>&#160; </div>
<div class="line"><a name="l00993"></a><span class="lineno">  993</span>&#160;                <span class="keywordflow">if</span> ( <a class="code" href="namespace_qwt_axis.html#af232f70e25b943f8d44a06f5e285943f">QwtAxis::isXAxis</a>( axisPos ) )</div>
<div class="line"><a name="l00994"></a><span class="lineno">  994</span>&#160;                {</div>
<div class="line"><a name="l00995"></a><span class="lineno">  995</span>&#160;                    from = scaleRect.left() + sDist;</div>
<div class="line"><a name="l00996"></a><span class="lineno">  996</span>&#160;                    to = scaleRect.right() - eDist;</div>
<div class="line"><a name="l00997"></a><span class="lineno">  997</span>&#160;                }</div>
<div class="line"><a name="l00998"></a><span class="lineno">  998</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l00999"></a><span class="lineno">  999</span>&#160;                {</div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160;                    from = scaleRect.bottom() - eDist;</div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160;                    to = scaleRect.top() + sDist;</div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160;                }</div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160;            }</div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>&#160;            {</div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160;                <span class="keywordtype">int</span> margin = 0;</div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>&#160;                <span class="keywordflow">if</span> ( !plot-&gt;<a class="code" href="class_qwt_plot.html#a9156b14a6f67f6279a16fea063ce1d14">plotLayout</a>()-&gt;<a class="code" href="class_qwt_plot_layout.html#a4aaca10c99faff613fd2fe2d554a2e0c">alignCanvasToScale</a>( axisPos ) )</div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160;                    margin = plot-&gt;<a class="code" href="class_qwt_plot.html#a9156b14a6f67f6279a16fea063ce1d14">plotLayout</a>()-&gt;<a class="code" href="class_qwt_plot_layout.html#a272b5eca1b2faaa3e6fb7f9d25d64016">canvasMargin</a>( axisPos );</div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160; </div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160;                <span class="keywordflow">if</span> ( <a class="code" href="namespace_qwt_axis.html#a28ab91a2e05d2db7f85eccc56f1c8dd6">QwtAxis::isYAxis</a>( axisPos ) )</div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160;                {</div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;                    from = canvasRect.bottom() - margin;</div>
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;                    to = canvasRect.top() + margin;</div>
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>&#160;                }</div>
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160;                {</div>
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160;                    from = canvasRect.left() + margin;</div>
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160;                    to = canvasRect.right() - margin;</div>
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160;                }</div>
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160;            }</div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160;            scaleMap.<a class="code" href="class_qwt_scale_map.html#a994240e446986112f196a65657dc9755">setPaintInterval</a>( from, to );</div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160;        }</div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160;    }</div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160;}</div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160; </div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160;<span class="keywordtype">bool</span> QwtPlotRenderer::updateCanvasMargins( <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot,</div>
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160;    <span class="keyword">const</span> QRectF&amp; canvasRect, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a> maps[] )<span class="keyword"> const</span></div>
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160;    <span class="keyword">using namespace </span><a class="code" href="namespace_qwt_axis.html">QwtAxis</a>;</div>
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160; </div>
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;    <span class="keywordtype">double</span> margins[AxisPositions];</div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;    plot-&gt;<a class="code" href="class_qwt_plot.html#a3572fc95aac4db50cd692b2cb11a53a6">getCanvasMarginsHint</a>( maps, canvasRect,</div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160;        margins[YLeft], margins[XTop], margins[YRight], margins[XBottom] );</div>
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160; </div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160;    <span class="keywordtype">bool</span> marginsChanged = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axisId = 0; axisId &lt; AxisPositions; axisId++ )</div>
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160;    {</div>
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160;        <span class="keywordflow">if</span> ( margins[axisId] &gt;= 0.0 )</div>
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160;        {</div>
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160;            <span class="keyword">const</span> <span class="keywordtype">int</span> m = qwtCeil( margins[axisId] );</div>
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>&#160;            plot-&gt;<a class="code" href="class_qwt_plot.html#a9156b14a6f67f6279a16fea063ce1d14">plotLayout</a>()-&gt;<a class="code" href="class_qwt_plot_layout.html#a11667dad6675a7a58cc60ab1597b1203">setCanvasMargin</a>( m, axisId);</div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160;            marginsChanged = <span class="keyword">true</span>;</div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160;        }</div>
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>&#160;    }</div>
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>&#160; </div>
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160;    <span class="keywordflow">return</span> marginsChanged;</div>
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160;}</div>
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160; </div>
<div class="line"><a name="l01060"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#ac1912ef59ba1a3085f87c0ab49cbcd8b"> 1060</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_plot_renderer.html#ac1912ef59ba1a3085f87c0ab49cbcd8b">QwtPlotRenderer::exportTo</a>( <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot, <span class="keyword">const</span> QString&amp; documentName,</div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160;    <span class="keyword">const</span> QSizeF&amp; sizeMM, <span class="keywordtype">int</span> resolution )</div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160;{</div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>&#160;    <span class="keywordflow">if</span> ( plot == NULL )</div>
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160; </div>
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160;    QString fileName = documentName;</div>
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>&#160; </div>
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160;    <span class="comment">// What about translation</span></div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160; </div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160;<span class="preprocessor">#ifndef QT_NO_FILEDIALOG</span></div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_q_list.html">QList&lt; QByteArray &gt;</a> imageFormats =</div>
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>&#160;        QImageWriter::supportedImageFormats();</div>
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>&#160; </div>
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160;    QStringList filter;</div>
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160;<span class="preprocessor">#if QWT_FORMAT_PDF</span></div>
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>&#160;    filter += QString( <span class="stringliteral">&quot;PDF &quot;</span> ) + tr( <span class="stringliteral">&quot;Documents&quot;</span> ) + <span class="stringliteral">&quot; (*.pdf)&quot;</span>;</div>
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160;<span class="preprocessor">#if QWT_FORMAT_SVG</span></div>
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>&#160;    filter += QString( <span class="stringliteral">&quot;SVG &quot;</span> ) + tr( <span class="stringliteral">&quot;Documents&quot;</span> ) + <span class="stringliteral">&quot; (*.svg)&quot;</span>;</div>
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160;<span class="preprocessor">#if QWT_FORMAT_POSTSCRIPT</span></div>
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160;    filter += QString( <span class="stringliteral">&quot;Postscript &quot;</span> ) + tr( <span class="stringliteral">&quot;Documents&quot;</span> ) + <span class="stringliteral">&quot; (*.ps)&quot;</span>;</div>
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160; </div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160;    <span class="keywordflow">if</span> ( imageFormats.size() &gt; 0 )</div>
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160;    {</div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160;        QString imageFilter( tr( <span class="stringliteral">&quot;Images&quot;</span> ) );</div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160;        imageFilter += <span class="stringliteral">&quot; (&quot;</span>;</div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160;        <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; imageFormats.size(); i++ )</div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160;        {</div>
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160;            <span class="keywordflow">if</span> ( i &gt; 0 )</div>
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>&#160;                imageFilter += <span class="stringliteral">&quot; &quot;</span>;</div>
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>&#160;            imageFilter += <span class="stringliteral">&quot;*.&quot;</span>;</div>
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>&#160;            imageFilter += imageFormats[i];</div>
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160;        }</div>
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>&#160;        imageFilter += <span class="stringliteral">&quot;)&quot;</span>;</div>
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>&#160; </div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>&#160;        filter += imageFilter;</div>
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>&#160;    }</div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>&#160; </div>
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>&#160;    fileName = QFileDialog::getSaveFileName(</div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160;        NULL, tr( <span class="stringliteral">&quot;Export File Name&quot;</span> ), fileName,</div>
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160;        filter.join( <span class="stringliteral">&quot;;;&quot;</span> ), NULL, QFileDialog::DontConfirmOverwrite );</div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160;    <span class="keywordflow">if</span> ( fileName.isEmpty() )</div>
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160; </div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160;    <a class="code" href="class_qwt_plot_renderer.html#a9e6c72105a0a6533a1a43efea91f62d9">renderDocument</a>( plot, fileName, sizeMM, resolution );</div>
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160; </div>
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;}</div>
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160; </div>
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160;<span class="preprocessor">#if QWT_MOC_INCLUDE</span></div>
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160;<span class="preprocessor">#include &quot;moc_qwt_plot_renderer.cpp&quot;</span></div>
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="aclass_q_list_html"><div class="ttname"><a href="class_q_list.html">QList</a></div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__legend_8h_source.html#l00017">qwt_abstract_legend.h:17</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_legend_html_a2fe1ac5ac1448e4d86b7437505214d9c"><div class="ttname"><a href="class_qwt_abstract_legend.html#a2fe1ac5ac1448e4d86b7437505214d9c">QwtAbstractLegend::renderLegend</a></div><div class="ttdeci">virtual void renderLegend(QPainter *painter, const QRectF &amp;rect, bool fillBackground) const =0</div></div>
<div class="ttc" id="aclass_qwt_abstract_legend_html_a9904720ba92daf03d0e5d8559cc5cdfe"><div class="ttname"><a href="class_qwt_abstract_legend.html#a9904720ba92daf03d0e5d8559cc5cdfe">QwtAbstractLegend::isEmpty</a></div><div class="ttdeci">virtual bool isEmpty() const =0</div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2">QwtAbstractScaleDraw::Backbone</a></div><div class="ttdeci">@ Backbone</div><div class="ttdoc">Backbone = the line where the ticks are located.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8h_source.html#l00042">qwt_abstract_scale_draw.h:42</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a8a69a890d349a9e03c145b20b5835e8a"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a8a69a890d349a9e03c145b20b5835e8a">QwtAbstractScaleDraw::hasComponent</a></div><div class="ttdeci">bool hasComponent(ScaleComponent) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00095">qwt_abstract_scale_draw.cpp:95</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_ac4442d7480db1288971e7eac15142467"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#ac4442d7480db1288971e7eac15142467">QwtAbstractScaleDraw::draw</a></div><div class="ttdeci">virtual void draw(QPainter *, const QPalette &amp;) const</div><div class="ttdoc">Draw the scale.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00169">qwt_abstract_scale_draw.cpp:169</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_ad0e889e3a5b5af8adb0d6a507e7fbc95"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#ad0e889e3a5b5af8adb0d6a507e7fbc95">QwtAbstractScaleDraw::penWidthF</a></div><div class="ttdeci">qreal penWidthF() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00156">qwt_abstract_scale_draw.cpp:156</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_af975410588db6103f281e49d0b43c6a6"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#af975410588db6103f281e49d0b43c6a6">QwtAbstractScaleDraw::enableComponent</a></div><div class="ttdeci">void enableComponent(ScaleComponent, bool enable=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00079">qwt_abstract_scale_draw.cpp:79</a></div></div>
<div class="ttc" id="aclass_qwt_painter_html_a97283f9533df2cef8a5325685dffe82b"><div class="ttname"><a href="class_qwt_painter.html#a97283f9533df2cef8a5325685dffe82b">QwtPainter::drawRoundedFrame</a></div><div class="ttdeci">static void drawRoundedFrame(QPainter *, const QRectF &amp;, qreal xRadius, qreal yRadius, const QPalette &amp;, int lineWidth, int frameStyle)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8cpp_source.html#l01065">qwt_painter.cpp:1065</a></div></div>
<div class="ttc" id="aclass_qwt_painter_html_a9eabeabb6420538c4ad84020280f640c"><div class="ttname"><a href="class_qwt_painter.html#a9eabeabb6420538c4ad84020280f640c">QwtPainter::drawBackgound</a></div><div class="ttdeci">static void drawBackgound(QPainter *, const QRectF &amp;, const QWidget *)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8cpp_source.html#l01351">qwt_painter.cpp:1351</a></div></div>
<div class="ttc" id="aclass_qwt_painter_html_ab77bb84f93f6b422b0b9c106a3991fdc"><div class="ttname"><a href="class_qwt_painter.html#ab77bb84f93f6b422b0b9c106a3991fdc">QwtPainter::drawRect</a></div><div class="ttdeci">static void drawRect(QPainter *, qreal x, qreal y, qreal w, qreal h)</div><div class="ttdoc">Wrapper for QPainter::drawRect()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8cpp_source.html#l00347">qwt_painter.cpp:347</a></div></div>
<div class="ttc" id="aclass_qwt_painter_html_ac0a433548dcb808cb88a93e7e2379ff4"><div class="ttname"><a href="class_qwt_painter.html#ac0a433548dcb808cb88a93e7e2379ff4">QwtPainter::drawFrame</a></div><div class="ttdeci">static void drawFrame(QPainter *, const QRectF &amp;rect, const QPalette &amp;palette, QPalette::ColorRole foregroundRole, int lineWidth, int midLineWidth, int frameStyle)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8cpp_source.html#l00911">qwt_painter.cpp:911</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html"><div class="ttname"><a href="class_qwt_plot.html">QwtPlot</a></div><div class="ttdoc">A 2-D plotting widget.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot_8h_source.html#l00078">qwt_plot.h:79</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html_a3572fc95aac4db50cd692b2cb11a53a6"><div class="ttname"><a href="class_qwt_plot.html#a3572fc95aac4db50cd692b2cb11a53a6">QwtPlot::getCanvasMarginsHint</a></div><div class="ttdeci">virtual void getCanvasMarginsHint(const QwtScaleMap maps[], const QRectF &amp;canvasRect, double &amp;left, double &amp;top, double &amp;right, double &amp;bottom) const</div><div class="ttdoc">Calculate the canvas margins.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot_8cpp_source.html#l00670">qwt_plot.cpp:670</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html_a39694392d8969ef86efc5daaa7cfb1ee"><div class="ttname"><a href="class_qwt_plot.html#a39694392d8969ef86efc5daaa7cfb1ee">QwtPlot::axisScaleEngine</a></div><div class="ttdeci">QwtScaleEngine * axisScaleEngine(QwtAxisId)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__axis_8cpp_source.html#l00190">qwt_plot_axis.cpp:190</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html_a45e0ed6595b0e04ab6ab4be1bd3aa571"><div class="ttname"><a href="class_qwt_plot.html#a45e0ed6595b0e04ab6ab4be1bd3aa571">QwtPlot::drawItems</a></div><div class="ttdeci">virtual void drawItems(QPainter *, const QRectF &amp;, const QwtScaleMap maps[QwtAxis::AxisPositions]) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot_8cpp_source.html#l00764">qwt_plot.cpp:764</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html_a53f836bb4ec09c766e3d871ea4be28f7"><div class="ttname"><a href="class_qwt_plot.html#a53f836bb4ec09c766e3d871ea4be28f7">QwtPlot::canvas</a></div><div class="ttdeci">QWidget * canvas()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot_8cpp_source.html#l00463">qwt_plot.cpp:463</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html_a613b07505a881a7e85a868effa1f5a96"><div class="ttname"><a href="class_qwt_plot.html#a613b07505a881a7e85a868effa1f5a96">QwtPlot::footerLabel</a></div><div class="ttdeci">QwtTextLabel * footerLabel()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot_8cpp_source.html#l00401">qwt_plot.cpp:401</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html_a66c38c6f8feca5cef3603ac0a20e4d4f"><div class="ttname"><a href="class_qwt_plot.html#a66c38c6f8feca5cef3603ac0a20e4d4f">QwtPlot::isAxisVisible</a></div><div class="ttdeci">bool isAxisVisible(QwtAxisId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__axis_8cpp_source.html#l00225">qwt_plot_axis.cpp:225</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html_a9156b14a6f67f6279a16fea063ce1d14"><div class="ttname"><a href="class_qwt_plot.html#a9156b14a6f67f6279a16fea063ce1d14">QwtPlot::plotLayout</a></div><div class="ttdeci">QwtPlotLayout * plotLayout()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot_8cpp_source.html#l00430">qwt_plot.cpp:430</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html_ab45dd6bc980376d0ba648fefb87103f8"><div class="ttname"><a href="class_qwt_plot.html#ab45dd6bc980376d0ba648fefb87103f8">QwtPlot::legend</a></div><div class="ttdeci">QwtAbstractLegend * legend()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot_8cpp_source.html#l00445">qwt_plot.cpp:445</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html_ac19c82748ccb7af3700fef6c772fbc43"><div class="ttname"><a href="class_qwt_plot.html#ac19c82748ccb7af3700fef6c772fbc43">QwtPlot::axisWidget</a></div><div class="ttdeci">const QwtScaleWidget * axisWidget(QwtAxisId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__axis_8cpp_source.html#l00141">qwt_plot_axis.cpp:141</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html_ac39356b86ed70ebf256a8ae964910206"><div class="ttname"><a href="class_qwt_plot.html#ac39356b86ed70ebf256a8ae964910206">QwtPlot::titleLabel</a></div><div class="ttdeci">QwtTextLabel * titleLabel()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot_8cpp_source.html#l00357">qwt_plot.cpp:357</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html_aec95c5a35fdd1ef000093d44337c9210"><div class="ttname"><a href="class_qwt_plot.html#aec95c5a35fdd1ef000093d44337c9210">QwtPlot::axisScaleDiv</a></div><div class="ttdeci">const QwtScaleDiv &amp; axisScaleDiv(QwtAxisId) const</div><div class="ttdoc">Return the scale division of a specified axis.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__axis_8cpp_source.html#l00283">qwt_plot_axis.cpp:283</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html_afa96228f72c658d6e7d8cf4e851fd992"><div class="ttname"><a href="class_qwt_plot.html#afa96228f72c658d6e7d8cf4e851fd992">QwtPlot::axisScaleDraw</a></div><div class="ttdeci">const QwtScaleDraw * axisScaleDraw(QwtAxisId) const</div><div class="ttdoc">Return the scale draw of a specified axis.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__axis_8cpp_source.html#l00294">qwt_plot_axis.cpp:294</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html_afb56eb977718774dff0fb4127f200bb0"><div class="ttname"><a href="class_qwt_plot.html#afb56eb977718774dff0fb4127f200bb0">QwtPlot::title</a></div><div class="ttdeci">QwtText title() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot_8cpp_source.html#l00351">qwt_plot.cpp:351</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html"><div class="ttname"><a href="class_qwt_plot_layout.html">QwtPlotLayout</a></div><div class="ttdoc">Layout engine for QwtPlot.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8h_source.html#l00027">qwt_plot_layout.h:28</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_a0e6c18f4d1bee939a93890604e91545a"><div class="ttname"><a href="class_qwt_plot_layout.html#a0e6c18f4d1bee939a93890604e91545a">QwtPlotLayout::titleRect</a></div><div class="ttdeci">QRectF titleRect() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8cpp_source.html#l01282">qwt_plot_layout.cpp:1282</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_a11667dad6675a7a58cc60ab1597b1203"><div class="ttname"><a href="class_qwt_plot_layout.html#a11667dad6675a7a58cc60ab1597b1203">QwtPlotLayout::setCanvasMargin</a></div><div class="ttdeci">void setCanvasMargin(int margin, int axis=-1)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8cpp_source.html#l01066">qwt_plot_layout.cpp:1066</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_a1e51041fec828d74fc5b02a2f76ca64c"><div class="ttname"><a href="class_qwt_plot_layout.html#a1e51041fec828d74fc5b02a2f76ca64c">QwtPlotLayout::footerRect</a></div><div class="ttdeci">QRectF footerRect() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8cpp_source.html#l01304">qwt_plot_layout.cpp:1304</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_a272b5eca1b2faaa3e6fb7f9d25d64016"><div class="ttname"><a href="class_qwt_plot_layout.html#a272b5eca1b2faaa3e6fb7f9d25d64016">QwtPlotLayout::canvasMargin</a></div><div class="ttdeci">int canvasMargin(int axisId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8cpp_source.html#l01089">qwt_plot_layout.cpp:1089</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_a36669366de8e0e732052c171efc22303"><div class="ttname"><a href="class_qwt_plot_layout.html#a36669366de8e0e732052c171efc22303">QwtPlotLayout::legendRect</a></div><div class="ttdeci">QRectF legendRect() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8cpp_source.html#l01328">qwt_plot_layout.cpp:1328</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_a44ce72879951571ffe4daa95be0ec242"><div class="ttname"><a href="class_qwt_plot_layout.html#a44ce72879951571ffe4daa95be0ec242">QwtPlotLayout::invalidate</a></div><div class="ttdeci">virtual void invalidate()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8cpp_source.html#l01389">qwt_plot_layout.cpp:1389</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_a4aaca10c99faff613fd2fe2d554a2e0c"><div class="ttname"><a href="class_qwt_plot_layout.html#a4aaca10c99faff613fd2fe2d554a2e0c">QwtPlotLayout::alignCanvasToScale</a></div><div class="ttdeci">bool alignCanvasToScale(int axisId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8cpp_source.html#l01141">qwt_plot_layout.cpp:1141</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_a5ddd6a2aa940e7135fe2a4469bb00e2b"><div class="ttname"><a href="class_qwt_plot_layout.html#a5ddd6a2aa940e7135fe2a4469bb00e2b">QwtPlotLayout::scaleRect</a></div><div class="ttdeci">QRectF scaleRect(QwtAxisId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8cpp_source.html#l01355">qwt_plot_layout.cpp:1355</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_a9b2b5616e6c1a21ccc7824facf1df067"><div class="ttname"><a href="class_qwt_plot_layout.html#a9b2b5616e6c1a21ccc7824facf1df067">QwtPlotLayout::Options</a></div><div class="ttdeci">QFlags&lt; Option &gt; Options</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8h_source.html#l00058">qwt_plot_layout.h:58</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_aac82be1d0129a0826b300de679a3403a"><div class="ttname"><a href="class_qwt_plot_layout.html#aac82be1d0129a0826b300de679a3403a">QwtPlotLayout::canvasRect</a></div><div class="ttdeci">QRectF canvasRect() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8cpp_source.html#l01380">qwt_plot_layout.cpp:1380</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_ad0d2d60e86a4c69ec105524041d5221da00feaacfa819204f09074fc9b128b22c"><div class="ttname"><a href="class_qwt_plot_layout.html#ad0d2d60e86a4c69ec105524041d5221da00feaacfa819204f09074fc9b128b22c">QwtPlotLayout::IgnoreTitle</a></div><div class="ttdeci">@ IgnoreTitle</div><div class="ttdoc">Ignore the title.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8h_source.html#l00052">qwt_plot_layout.h:52</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_ad0d2d60e86a4c69ec105524041d5221da132d4fc728c0826a269a143f2d655215"><div class="ttname"><a href="class_qwt_plot_layout.html#ad0d2d60e86a4c69ec105524041d5221da132d4fc728c0826a269a143f2d655215">QwtPlotLayout::IgnoreFooter</a></div><div class="ttdeci">@ IgnoreFooter</div><div class="ttdoc">Ignore the footer.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8h_source.html#l00056">qwt_plot_layout.h:55</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_ad0d2d60e86a4c69ec105524041d5221da813736a8e614f8f24db773081642b74c"><div class="ttname"><a href="class_qwt_plot_layout.html#ad0d2d60e86a4c69ec105524041d5221da813736a8e614f8f24db773081642b74c">QwtPlotLayout::IgnoreScrollbars</a></div><div class="ttdeci">@ IgnoreScrollbars</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8h_source.html#l00043">qwt_plot_layout.h:43</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_ad0d2d60e86a4c69ec105524041d5221da9036bf7de40018a2f12d456a04949c6b"><div class="ttname"><a href="class_qwt_plot_layout.html#ad0d2d60e86a4c69ec105524041d5221da9036bf7de40018a2f12d456a04949c6b">QwtPlotLayout::IgnoreFrames</a></div><div class="ttdeci">@ IgnoreFrames</div><div class="ttdoc">Ignore all frames.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8h_source.html#l00046">qwt_plot_layout.h:46</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_ad0d2d60e86a4c69ec105524041d5221daa7237e2be1e8fc41a8b3156b57b95ed3"><div class="ttname"><a href="class_qwt_plot_layout.html#ad0d2d60e86a4c69ec105524041d5221daa7237e2be1e8fc41a8b3156b57b95ed3">QwtPlotLayout::IgnoreLegend</a></div><div class="ttdeci">@ IgnoreLegend</div><div class="ttdoc">Ignore the legend.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8h_source.html#l00049">qwt_plot_layout.h:49</a></div></div>
<div class="ttc" id="aclass_qwt_plot_layout_html_ad206e470175a66eac8b1ff0eb1002899"><div class="ttname"><a href="class_qwt_plot_layout.html#ad206e470175a66eac8b1ff0eb1002899">QwtPlotLayout::activate</a></div><div class="ttdeci">virtual void activate(const QwtPlot *, const QRectF &amp;plotRect, Options options=Options())</div><div class="ttdoc">Recalculate the geometry of all components.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__layout_8cpp_source.html#l01508">qwt_plot_layout.cpp:1508</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html"><div class="ttname"><a href="class_qwt_plot_renderer.html">QwtPlotRenderer</a></div><div class="ttdoc">Renderer for exporting a plot to a document, a printer or anything else, that is supported by QPainte...</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00039">qwt_plot_renderer.h:40</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a0476ec7ab004d9661ca97db7130c92c9"><div class="ttname"><a href="class_qwt_plot_renderer.html#a0476ec7ab004d9661ca97db7130c92c9">QwtPlotRenderer::renderTo</a></div><div class="ttdeci">void renderTo(QwtPlot *, QPrinter &amp;) const</div><div class="ttdoc">Render the plot to a QPrinter.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00427">qwt_plot_renderer.cpp:427</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a111b4db55d3f620a33e75f6b398e4b4a"><div class="ttname"><a href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4a">QwtPlotRenderer::LayoutFlag</a></div><div class="ttdeci">LayoutFlag</div><div class="ttdoc">Layout flags.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00082">qwt_plot_renderer.h:83</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a111b4db55d3f620a33e75f6b398e4b4aa7aeaacf4750595de6774ad45ba170c5d"><div class="ttname"><a href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4aa7aeaacf4750595de6774ad45ba170c5d">QwtPlotRenderer::DefaultLayout</a></div><div class="ttdeci">@ DefaultLayout</div><div class="ttdoc">Use the default layout as on screen.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00085">qwt_plot_renderer.h:85</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a111b4db55d3f620a33e75f6b398e4b4aac81f7d56880ac4c03aaeab489c863a63"><div class="ttname"><a href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4aac81f7d56880ac4c03aaeab489c863a63">QwtPlotRenderer::FrameWithScales</a></div><div class="ttdeci">@ FrameWithScales</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00092">qwt_plot_renderer.h:91</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a2550f627f2f8413b32c17d9fd8f1a598"><div class="ttname"><a href="class_qwt_plot_renderer.html#a2550f627f2f8413b32c17d9fd8f1a598">QwtPlotRenderer::renderCanvas</a></div><div class="ttdeci">virtual void renderCanvas(const QwtPlot *, QPainter *, const QRectF &amp;canvasRect, const QwtScaleMap *maps) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00831">qwt_plot_renderer.cpp:831</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a31660c28fac2cefb741b9154c8945ffe"><div class="ttname"><a href="class_qwt_plot_renderer.html#a31660c28fac2cefb741b9154c8945ffe">QwtPlotRenderer::renderFooter</a></div><div class="ttdeci">virtual void renderFooter(const QwtPlot *, QPainter *, const QRectF &amp;footerRect) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00692">qwt_plot_renderer.cpp:692</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a33439eb1407f3ba78fdd7b50461bbafc"><div class="ttname"><a href="class_qwt_plot_renderer.html#a33439eb1407f3ba78fdd7b50461bbafc">QwtPlotRenderer::setDiscardFlag</a></div><div class="ttdeci">void setDiscardFlag(DiscardFlag flag, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00166">qwt_plot_renderer.cpp:166</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a34d2aa9911e93cb7871e6ce4210e41cd"><div class="ttname"><a href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cd">QwtPlotRenderer::DiscardFlag</a></div><div class="ttdeci">DiscardFlag</div><div class="ttdoc">Discard flags.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00045">qwt_plot_renderer.h:46</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a34d2aa9911e93cb7871e6ce4210e41cda081e5228ec807e75df243a8ad31f2871"><div class="ttname"><a href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda081e5228ec807e75df243a8ad31f2871">QwtPlotRenderer::DiscardCanvasFrame</a></div><div class="ttdeci">@ DiscardCanvasFrame</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00074">qwt_plot_renderer.h:72</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a34d2aa9911e93cb7871e6ce4210e41cda1c61c6c040ce707dcf1cd51f92040d1e"><div class="ttname"><a href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda1c61c6c040ce707dcf1cd51f92040d1e">QwtPlotRenderer::DiscardFooter</a></div><div class="ttdeci">@ DiscardFooter</div><div class="ttdoc">Don't render the footer of the plot.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00063">qwt_plot_renderer.h:63</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a34d2aa9911e93cb7871e6ce4210e41cda2866f5a7d38cbfb34431b95c8dc952e1"><div class="ttname"><a href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda2866f5a7d38cbfb34431b95c8dc952e1">QwtPlotRenderer::DiscardTitle</a></div><div class="ttdeci">@ DiscardTitle</div><div class="ttdoc">Don't render the title of the plot.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00054">qwt_plot_renderer.h:54</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a34d2aa9911e93cb7871e6ce4210e41cda8520c4587d5b11708b5b314936a07288"><div class="ttname"><a href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda8520c4587d5b11708b5b314936a07288">QwtPlotRenderer::DiscardBackground</a></div><div class="ttdeci">@ DiscardBackground</div><div class="ttdoc">Don't render the background of the plot.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00051">qwt_plot_renderer.h:51</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a34d2aa9911e93cb7871e6ce4210e41cdab9bb1a51c26e57f6c2b7e650c6edab03"><div class="ttname"><a href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cdab9bb1a51c26e57f6c2b7e650c6edab03">QwtPlotRenderer::DiscardCanvasBackground</a></div><div class="ttdeci">@ DiscardCanvasBackground</div><div class="ttdoc">Don't render the background of the canvas.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00060">qwt_plot_renderer.h:60</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a34d2aa9911e93cb7871e6ce4210e41cdac20500aed74824fbea6c3b0d057a482a"><div class="ttname"><a href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cdac20500aed74824fbea6c3b0d057a482a">QwtPlotRenderer::DiscardLegend</a></div><div class="ttdeci">@ DiscardLegend</div><div class="ttdoc">Don't render the legend of the plot.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00057">qwt_plot_renderer.h:57</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a34d2aa9911e93cb7871e6ce4210e41cdaf2b5ab01146a2e3f85454741465f1f16"><div class="ttname"><a href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cdaf2b5ab01146a2e3f85454741465f1f16">QwtPlotRenderer::DiscardNone</a></div><div class="ttdeci">@ DiscardNone</div><div class="ttdoc">Render all components of the plot.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00048">qwt_plot_renderer.h:48</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a3ed865d898479d423c82fd305118f061"><div class="ttname"><a href="class_qwt_plot_renderer.html#a3ed865d898479d423c82fd305118f061">QwtPlotRenderer::renderLegend</a></div><div class="ttdeci">virtual void renderLegend(const QwtPlot *, QPainter *, const QRectF &amp;legendRect) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00711">qwt_plot_renderer.cpp:711</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a475ee59a0a3078380b6da31567bd0a14"><div class="ttname"><a href="class_qwt_plot_renderer.html#a475ee59a0a3078380b6da31567bd0a14">QwtPlotRenderer::setLayoutFlags</a></div><div class="ttdeci">void setLayoutFlags(LayoutFlags flags)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00236">qwt_plot_renderer.cpp:236</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a572bea1c8400ba75c01d0bb8bdf391c3"><div class="ttname"><a href="class_qwt_plot_renderer.html#a572bea1c8400ba75c01d0bb8bdf391c3">QwtPlotRenderer::~QwtPlotRenderer</a></div><div class="ttdeci">virtual ~QwtPlotRenderer()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00153">qwt_plot_renderer.cpp:153</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a627d6b16150f7fd87ca73870b86d532b"><div class="ttname"><a href="class_qwt_plot_renderer.html#a627d6b16150f7fd87ca73870b86d532b">QwtPlotRenderer::renderScale</a></div><div class="ttdeci">virtual void renderScale(const QwtPlot *, QPainter *, QwtAxisId, int startDist, int endDist, int baseDist, const QRectF &amp;scaleRect) const</div><div class="ttdoc">Paint a scale into a given rectangle. Paint the scale into a given rectangle.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00733">qwt_plot_renderer.cpp:733</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a85ccd01874593c6c17f619f036a6d799"><div class="ttname"><a href="class_qwt_plot_renderer.html#a85ccd01874593c6c17f619f036a6d799">QwtPlotRenderer::renderTitle</a></div><div class="ttdeci">virtual void renderTitle(const QwtPlot *, QPainter *, const QRectF &amp;titleRect) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00673">qwt_plot_renderer.cpp:673</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a91ac807501f17414fb135f79b4d27c4f"><div class="ttname"><a href="class_qwt_plot_renderer.html#a91ac807501f17414fb135f79b4d27c4f">QwtPlotRenderer::testLayoutFlag</a></div><div class="ttdeci">bool testLayoutFlag(LayoutFlag flag) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00225">qwt_plot_renderer.cpp:225</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a9e6c72105a0a6533a1a43efea91f62d9"><div class="ttname"><a href="class_qwt_plot_renderer.html#a9e6c72105a0a6533a1a43efea91f62d9">QwtPlotRenderer::renderDocument</a></div><div class="ttdeci">void renderDocument(QwtPlot *, const QString &amp;fileName, const QSizeF &amp;sizeMM, int resolution=85)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00261">qwt_plot_renderer.cpp:261</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_aa265be7e2873a28dbb4f1788020cebe6"><div class="ttname"><a href="class_qwt_plot_renderer.html#aa265be7e2873a28dbb4f1788020cebe6">QwtPlotRenderer::QwtPlotRenderer</a></div><div class="ttdeci">QwtPlotRenderer(QObject *=NULL)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00146">qwt_plot_renderer.cpp:146</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_aafda4ba4906b197b4d316d301af8aef0"><div class="ttname"><a href="class_qwt_plot_renderer.html#aafda4ba4906b197b4d316d301af8aef0">QwtPlotRenderer::LayoutFlags</a></div><div class="ttdeci">QFlags&lt; LayoutFlag &gt; LayoutFlags</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00094">qwt_plot_renderer.h:94</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_ab06e26ebf2038b55e5f30bb14c90caec"><div class="ttname"><a href="class_qwt_plot_renderer.html#ab06e26ebf2038b55e5f30bb14c90caec">QwtPlotRenderer::setLayoutFlag</a></div><div class="ttdeci">void setLayoutFlag(LayoutFlag flag, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00212">qwt_plot_renderer.cpp:212</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_ab27c00bb77f5621847bde29201140fae"><div class="ttname"><a href="class_qwt_plot_renderer.html#ab27c00bb77f5621847bde29201140fae">QwtPlotRenderer::DiscardFlags</a></div><div class="ttdeci">QFlags&lt; DiscardFlag &gt; DiscardFlags</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00076">qwt_plot_renderer.h:76</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_abf865338a89234981dabaa3ed0f45c94"><div class="ttname"><a href="class_qwt_plot_renderer.html#abf865338a89234981dabaa3ed0f45c94">QwtPlotRenderer::discardFlags</a></div><div class="ttdeci">DiscardFlags discardFlags() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00199">qwt_plot_renderer.cpp:199</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_ac1912ef59ba1a3085f87c0ab49cbcd8b"><div class="ttname"><a href="class_qwt_plot_renderer.html#ac1912ef59ba1a3085f87c0ab49cbcd8b">QwtPlotRenderer::exportTo</a></div><div class="ttdeci">bool exportTo(QwtPlot *, const QString &amp;documentName, const QSizeF &amp;sizeMM=QSizeF(300, 200), int resolution=85)</div><div class="ttdoc">Execute a file dialog and render the plot to the selected file.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l01060">qwt_plot_renderer.cpp:1060</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_ac618f4d6605c2484c03140323e1bd639"><div class="ttname"><a href="class_qwt_plot_renderer.html#ac618f4d6605c2484c03140323e1bd639">QwtPlotRenderer::setDiscardFlags</a></div><div class="ttdeci">void setDiscardFlags(DiscardFlags flags)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00190">qwt_plot_renderer.cpp:190</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_ac748db72dae4e5e4384e16b61999cbe7"><div class="ttname"><a href="class_qwt_plot_renderer.html#ac748db72dae4e5e4384e16b61999cbe7">QwtPlotRenderer::testDiscardFlag</a></div><div class="ttdeci">bool testDiscardFlag(DiscardFlag flag) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00179">qwt_plot_renderer.cpp:179</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_ae0459c1eabe801e3c11c96dae59d27e0"><div class="ttname"><a href="class_qwt_plot_renderer.html#ae0459c1eabe801e3c11c96dae59d27e0">QwtPlotRenderer::render</a></div><div class="ttdeci">virtual void render(QwtPlot *, QPainter *, const QRectF &amp;plotRect) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00482">qwt_plot_renderer.cpp:482</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_af3fba04ad6ea8a33c5b22e7d125bd0fe"><div class="ttname"><a href="class_qwt_plot_renderer.html#af3fba04ad6ea8a33c5b22e7d125bd0fe">QwtPlotRenderer::layoutFlags</a></div><div class="ttdeci">LayoutFlags layoutFlags() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8cpp_source.html#l00245">qwt_plot_renderer.cpp:245</a></div></div>
<div class="ttc" id="aclass_qwt_scale_div_html"><div class="ttname"><a href="class_qwt_scale_div.html">QwtScaleDiv</a></div><div class="ttdoc">A class representing a scale division.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8h_source.html#l00033">qwt_scale_div.h:34</a></div></div>
<div class="ttc" id="aclass_qwt_scale_div_html_a182bbda9901c708ff1362b105274129f"><div class="ttname"><a href="class_qwt_scale_div.html#a182bbda9901c708ff1362b105274129f">QwtScaleDiv::lowerBound</a></div><div class="ttdeci">double lowerBound() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8cpp_source.html#l00131">qwt_scale_div.cpp:131</a></div></div>
<div class="ttc" id="aclass_qwt_scale_div_html_a5378d436a44ca78294e4d421228e5b6c"><div class="ttname"><a href="class_qwt_scale_div.html#a5378d436a44ca78294e4d421228e5b6c">QwtScaleDiv::upperBound</a></div><div class="ttdeci">double upperBound() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8cpp_source.html#l00151">qwt_scale_div.cpp:151</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html"><div class="ttname"><a href="class_qwt_scale_draw.html">QwtScaleDraw</a></div><div class="ttdoc">A class for drawing scales.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8h_source.html#l00035">qwt_scale_draw.h:36</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_a002528e391ce07246a5d6b05b4bac9d9"><div class="ttname"><a href="class_qwt_scale_draw.html#a002528e391ce07246a5d6b05b4bac9d9">QwtScaleDraw::setLength</a></div><div class="ttdeci">void setLength(double length)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8cpp_source.html#l00732">qwt_scale_draw.cpp:732</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_a15f91bdd71ec87abe618e00cf18aa3f1"><div class="ttname"><a href="class_qwt_scale_draw.html#a15f91bdd71ec87abe618e00cf18aa3f1">QwtScaleDraw::move</a></div><div class="ttdeci">void move(double x, double y)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8h_source.html#l00118">qwt_scale_draw.h:118</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_a553815070c055b19bbbea4722196837a"><div class="ttname"><a href="class_qwt_scale_draw.html#a553815070c055b19bbbea4722196837a">QwtScaleDraw::length</a></div><div class="ttdeci">double length() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8cpp_source.html#l00753">qwt_scale_draw.cpp:753</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_a674f57dd07fa6d7a3ffbf63d6e64e0bf"><div class="ttname"><a href="class_qwt_scale_draw.html#a674f57dd07fa6d7a3ffbf63d6e64e0bf">QwtScaleDraw::pos</a></div><div class="ttdeci">QPointF pos() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8cpp_source.html#l00717">qwt_scale_draw.cpp:717</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_acd7ceeeac592ef08530788580b461c66"><div class="ttname"><a href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66">QwtScaleDraw::Alignment</a></div><div class="ttdeci">Alignment</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8h_source.html#l00042">qwt_scale_draw.h:43</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_acd7ceeeac592ef08530788580b461c66a0e16389e135da75f06117d1ee3ef765f"><div class="ttname"><a href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66a0e16389e135da75f06117d1ee3ef765f">QwtScaleDraw::BottomScale</a></div><div class="ttdeci">@ BottomScale</div><div class="ttdoc">The scale is below.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8h_source.html#l00045">qwt_scale_draw.h:45</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_acd7ceeeac592ef08530788580b461c66a2386da707d8f736701b8ab98f778648c"><div class="ttname"><a href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66a2386da707d8f736701b8ab98f778648c">QwtScaleDraw::TopScale</a></div><div class="ttdeci">@ TopScale</div><div class="ttdoc">The scale is above.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8h_source.html#l00048">qwt_scale_draw.h:48</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_acd7ceeeac592ef08530788580b461c66a84d42042d94ae7726395ceb578225e1e"><div class="ttname"><a href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66a84d42042d94ae7726395ceb578225e1e">QwtScaleDraw::RightScale</a></div><div class="ttdeci">@ RightScale</div><div class="ttdoc">The scale is right.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8h_source.html#l00055">qwt_scale_draw.h:54</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_acd7ceeeac592ef08530788580b461c66af2a8239964381f18dbd08d4a93a7fa23"><div class="ttname"><a href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66af2a8239964381f18dbd08d4a93a7fa23">QwtScaleDraw::LeftScale</a></div><div class="ttdeci">@ LeftScale</div><div class="ttdoc">The scale is left.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8h_source.html#l00051">qwt_scale_draw.h:51</a></div></div>
<div class="ttc" id="aclass_qwt_scale_engine_html_a00f534b609582b8142b0ada5e9fe2eba"><div class="ttname"><a href="class_qwt_scale_engine.html#a00f534b609582b8142b0ada5e9fe2eba">QwtScaleEngine::transformation</a></div><div class="ttdeci">QwtTransform * transformation() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__engine_8cpp_source.html#l00265">qwt_scale_engine.cpp:265</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html"><div class="ttname"><a href="class_qwt_scale_map.html">QwtScaleMap</a></div><div class="ttdoc">A scale map.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00026">qwt_scale_map.h:27</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html_a994240e446986112f196a65657dc9755"><div class="ttname"><a href="class_qwt_scale_map.html#a994240e446986112f196a65657dc9755">QwtScaleMap::setPaintInterval</a></div><div class="ttdeci">void setPaintInterval(double p1, double p2)</div><div class="ttdoc">Specify the borders of the paint device interval.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8cpp_source.html#l00119">qwt_scale_map.cpp:119</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html_aaa33bc8e1aed7aa17d345053194e7094"><div class="ttname"><a href="class_qwt_scale_map.html#aaa33bc8e1aed7aa17d345053194e7094">QwtScaleMap::setScaleInterval</a></div><div class="ttdeci">void setScaleInterval(double s1, double s2)</div><div class="ttdoc">Specify the borders of the scale interval.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8cpp_source.html#l00100">qwt_scale_map.cpp:100</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html_ad8e971dd4be07801f0adc99549153718"><div class="ttname"><a href="class_qwt_scale_map.html#ad8e971dd4be07801f0adc99549153718">QwtScaleMap::setTransformation</a></div><div class="ttdeci">void setTransformation(QwtTransform *)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8cpp_source.html#l00076">qwt_scale_map.cpp:76</a></div></div>
<div class="ttc" id="aclass_qwt_scale_widget_html"><div class="ttname"><a href="class_qwt_scale_widget.html">QwtScaleWidget</a></div><div class="ttdoc">A Widget which contains a scale.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__widget_8h_source.html#l00034">qwt_scale_widget.h:35</a></div></div>
<div class="ttc" id="aclass_qwt_scale_widget_html_a000a9be0eede5f43c938963ebba62305"><div class="ttname"><a href="class_qwt_scale_widget.html#a000a9be0eede5f43c938963ebba62305">QwtScaleWidget::startBorderDist</a></div><div class="ttdeci">int startBorderDist() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__widget_8cpp_source.html#l00380">qwt_scale_widget.cpp:380</a></div></div>
<div class="ttc" id="aclass_qwt_scale_widget_html_a06549a33c69d86853bfcd2a2e6f5b549"><div class="ttname"><a href="class_qwt_scale_widget.html#a06549a33c69d86853bfcd2a2e6f5b549">QwtScaleWidget::drawColorBar</a></div><div class="ttdeci">void drawColorBar(QPainter *, const QRectF &amp;) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__widget_8cpp_source.html#l00624">qwt_scale_widget.cpp:624</a></div></div>
<div class="ttc" id="aclass_qwt_scale_widget_html_a2f6d30104f89c45d4d18f060ebabb8b9"><div class="ttname"><a href="class_qwt_scale_widget.html#a2f6d30104f89c45d4d18f060ebabb8b9">QwtScaleWidget::scaleDraw</a></div><div class="ttdeci">const QwtScaleDraw * scaleDraw() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__widget_8cpp_source.html#l00353">qwt_scale_widget.cpp:353</a></div></div>
<div class="ttc" id="aclass_qwt_scale_widget_html_a36d92ef63d996fe1fd58a46431924ab6"><div class="ttname"><a href="class_qwt_scale_widget.html#a36d92ef63d996fe1fd58a46431924ab6">QwtScaleWidget::setMargin</a></div><div class="ttdeci">void setMargin(int)</div><div class="ttdoc">Specify the margin to the colorBar/base line.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__widget_8cpp_source.html#l00265">qwt_scale_widget.cpp:265</a></div></div>
<div class="ttc" id="aclass_qwt_scale_widget_html_a5ab49692bc9ec77ef84de6e36b12f741"><div class="ttname"><a href="class_qwt_scale_widget.html#a5ab49692bc9ec77ef84de6e36b12f741">QwtScaleWidget::isColorBarEnabled</a></div><div class="ttdeci">bool isColorBarEnabled() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__widget_8cpp_source.html#l00907">qwt_scale_widget.cpp:907</a></div></div>
<div class="ttc" id="aclass_qwt_scale_widget_html_a6374c00df85caa5c0c1573b0f3a65a3a"><div class="ttname"><a href="class_qwt_scale_widget.html#a6374c00df85caa5c0c1573b0f3a65a3a">QwtScaleWidget::drawTitle</a></div><div class="ttdeci">void drawTitle(QPainter *, QwtScaleDraw::Alignment, const QRectF &amp;rect) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__widget_8cpp_source.html#l00644">qwt_scale_widget.cpp:644</a></div></div>
<div class="ttc" id="aclass_qwt_scale_widget_html_a76a5e92a7b138238a8e0b7288842f9c8"><div class="ttname"><a href="class_qwt_scale_widget.html#a76a5e92a7b138238a8e0b7288842f9c8">QwtScaleWidget::endBorderDist</a></div><div class="ttdeci">int endBorderDist() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__widget_8cpp_source.html#l00389">qwt_scale_widget.cpp:389</a></div></div>
<div class="ttc" id="aclass_qwt_scale_widget_html_a963c187b435d2ba0216c502f87b726ca"><div class="ttname"><a href="class_qwt_scale_widget.html#a963c187b435d2ba0216c502f87b726ca">QwtScaleWidget::spacing</a></div><div class="ttdeci">int spacing() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__widget_8cpp_source.html#l00407">qwt_scale_widget.cpp:407</a></div></div>
<div class="ttc" id="aclass_qwt_scale_widget_html_a9dc64374f2af7f9646a0c321f96e2a66"><div class="ttname"><a href="class_qwt_scale_widget.html#a9dc64374f2af7f9646a0c321f96e2a66">QwtScaleWidget::getBorderDistHint</a></div><div class="ttdeci">void getBorderDistHint(int &amp;start, int &amp;end) const</div><div class="ttdoc">Calculate a hint for the border distances.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__widget_8cpp_source.html#l00814">qwt_scale_widget.cpp:814</a></div></div>
<div class="ttc" id="aclass_qwt_scale_widget_html_aa40677ca508da0b7af958b84fbff0dc6"><div class="ttname"><a href="class_qwt_scale_widget.html#aa40677ca508da0b7af958b84fbff0dc6">QwtScaleWidget::colorBarRect</a></div><div class="ttdeci">QRectF colorBarRect(const QRectF &amp;) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__widget_8cpp_source.html#l00462">qwt_scale_widget.cpp:462</a></div></div>
<div class="ttc" id="aclass_qwt_scale_widget_html_ac43b364e0f0bfb0895f66e5bb21d665d"><div class="ttname"><a href="class_qwt_scale_widget.html#ac43b364e0f0bfb0895f66e5bb21d665d">QwtScaleWidget::margin</a></div><div class="ttdeci">int margin() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__widget_8cpp_source.html#l00398">qwt_scale_widget.cpp:398</a></div></div>
<div class="ttc" id="aclass_qwt_scale_widget_html_ac55593292fe598a6a5738d7f0b67a1ec"><div class="ttname"><a href="class_qwt_scale_widget.html#ac55593292fe598a6a5738d7f0b67a1ec">QwtScaleWidget::colorBarWidth</a></div><div class="ttdeci">int colorBarWidth() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__widget_8cpp_source.html#l00932">qwt_scale_widget.cpp:932</a></div></div>
<div class="ttc" id="aclass_qwt_text_html_aa7a14283b812f50234fa0ee960e65307"><div class="ttname"><a href="class_qwt_text.html#aa7a14283b812f50234fa0ee960e65307">QwtText::isEmpty</a></div><div class="ttdeci">bool isEmpty() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8cpp_source.html#l00739">qwt_text.cpp:739</a></div></div>
<div class="ttc" id="aclass_qwt_text_html_ad81ee227016361a0362081bc67c301da"><div class="ttname"><a href="class_qwt_text.html#ad81ee227016361a0362081bc67c301da">QwtText::draw</a></div><div class="ttdeci">void draw(QPainter *painter, const QRectF &amp;rect) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8cpp_source.html#l00615">qwt_text.cpp:615</a></div></div>
<div class="ttc" id="aclass_qwt_text_html_ad94fd632f61b1e5d9f68ce65c445982e"><div class="ttname"><a href="class_qwt_text.html#ad94fd632f61b1e5d9f68ce65c445982e">QwtText::text</a></div><div class="ttdeci">QString text() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8cpp_source.html#l00289">qwt_text.cpp:289</a></div></div>
<div class="ttc" id="aclass_qwt_text_label_html_a65113573cdf1fe4098a324453e11fe4e"><div class="ttname"><a href="class_qwt_text_label.html#a65113573cdf1fe4098a324453e11fe4e">QwtTextLabel::text</a></div><div class="ttdeci">const QwtText &amp; text() const</div><div class="ttdoc">Return the text.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text__label_8cpp_source.html#l00118">qwt_text_label.cpp:118</a></div></div>
<div class="ttc" id="anamespace_qwt_axis_html"><div class="ttname"><a href="namespace_qwt_axis.html">QwtAxis</a></div><div class="ttdef"><b>Definition:</b> <a href="qwt__axis_8h_source.html#l00018">qwt_axis.h:19</a></div></div>
<div class="ttc" id="anamespace_qwt_axis_html_a28ab91a2e05d2db7f85eccc56f1c8dd6"><div class="ttname"><a href="namespace_qwt_axis.html#a28ab91a2e05d2db7f85eccc56f1c8dd6">QwtAxis::isYAxis</a></div><div class="ttdeci">bool isYAxis(int axisPos)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__axis_8h_source.html#l00057">qwt_axis.h:57</a></div></div>
<div class="ttc" id="anamespace_qwt_axis_html_a3dadce451809a6f77e44d81abef8c8d8aa9207589104dac6e1a6eb9f705959bf1"><div class="ttname"><a href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8aa9207589104dac6e1a6eb9f705959bf1">QwtAxis::YRight</a></div><div class="ttdeci">@ YRight</div><div class="ttdoc">Y axis right of the canvas.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__axis_8h_source.html#l00027">qwt_axis.h:27</a></div></div>
<div class="ttc" id="anamespace_qwt_axis_html_a3dadce451809a6f77e44d81abef8c8d8ab483cd2eb534396b9847e7f2c1bd671a"><div class="ttname"><a href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ab483cd2eb534396b9847e7f2c1bd671a">QwtAxis::XTop</a></div><div class="ttdeci">@ XTop</div><div class="ttdoc">X axis above the canvas.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__axis_8h_source.html#l00034">qwt_axis.h:33</a></div></div>
<div class="ttc" id="anamespace_qwt_axis_html_a3dadce451809a6f77e44d81abef8c8d8ab9f573fe3ce8eb0c41a5fa66f5ae2aaa"><div class="ttname"><a href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ab9f573fe3ce8eb0c41a5fa66f5ae2aaa">QwtAxis::XBottom</a></div><div class="ttdeci">@ XBottom</div><div class="ttdoc">X axis below the canvas.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__axis_8h_source.html#l00030">qwt_axis.h:30</a></div></div>
<div class="ttc" id="anamespace_qwt_axis_html_a3dadce451809a6f77e44d81abef8c8d8ae3fe8c9edeacc1c5a0dffbb4d1d36ef7"><div class="ttname"><a href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ae3fe8c9edeacc1c5a0dffbb4d1d36ef7">QwtAxis::YLeft</a></div><div class="ttdeci">@ YLeft</div><div class="ttdoc">Y axis left of the canvas.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__axis_8h_source.html#l00024">qwt_axis.h:24</a></div></div>
<div class="ttc" id="anamespace_qwt_axis_html_af232f70e25b943f8d44a06f5e285943f"><div class="ttname"><a href="namespace_qwt_axis.html#af232f70e25b943f8d44a06f5e285943f">QwtAxis::isXAxis</a></div><div class="ttdeci">bool isXAxis(int axisPos)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__axis_8h_source.html#l00051">qwt_axis.h:51</a></div></div>
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